Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git

Signed-off-by: Steve French <sfrench@us.ibm.com>

31 files changed, 772 insertions, 507 deletions

diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index 6b9812db3779..edaab05a93e0 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -566,9 +566,8 @@ static int ocfs2_do_insert_extent(struct ocfs2_super *osb,
 			next_free = le16_to_cpu(el->l_next_free_rec);
 			if (next_free == 0) {
 				ocfs2_error(inode->i_sb,
-					    "Dinode %"MLFu64" has a bad "
-					    "extent list",
-					    OCFS2_I(inode)->ip_blkno);
+					    "Dinode %llu has a bad extent list",
+					    (unsigned long long)OCFS2_I(inode)->ip_blkno);
 				status = -EIO;
 				goto bail;
 			}
@@ -611,9 +610,8 @@ static int ocfs2_do_insert_extent(struct ocfs2_super *osb,
 		next_free = le16_to_cpu(el->l_next_free_rec);
 		if (next_free == 0) {
 			ocfs2_error(inode->i_sb,
-				    "Dinode %"MLFu64" has a bad "
-				    "extent list",
-				    OCFS2_I(inode)->ip_blkno);
+				    "Dinode %llu has a bad extent list",
+				    (unsigned long long)OCFS2_I(inode)->ip_blkno);
 			status = -EIO;
 			goto bail;
 		}
@@ -652,8 +650,9 @@ static int ocfs2_do_insert_extent(struct ocfs2_super *osb,
 		/* having an empty extent at eof is legal. */
 		if (el->l_recs[i].e_cpos != fe->i_clusters) {
 			ocfs2_error(inode->i_sb,
-				    "Dinode %"MLFu64" trailing extent is bad: "
+				    "Dinode %llu trailing extent is bad: "
 				    "cpos (%u) != number of clusters (%u)",
+				    (unsigned long long)OCFS2_I(inode)->ip_blkno,
 				    le32_to_cpu(el->l_recs[i].e_cpos),
 				    le32_to_cpu(fe->i_clusters));
 			status = -EIO;
@@ -747,19 +746,19 @@ static int ocfs2_find_branch_target(struct ocfs2_super *osb,
 
 	while(le16_to_cpu(el->l_tree_depth) > 1) {
 		if (le16_to_cpu(el->l_next_free_rec) == 0) {
-			ocfs2_error(inode->i_sb, "Dinode %"MLFu64" has empty "
+			ocfs2_error(inode->i_sb, "Dinode %llu has empty "
 				    "extent list (next_free_rec == 0)",
-				    OCFS2_I(inode)->ip_blkno);
+				    (unsigned long long)OCFS2_I(inode)->ip_blkno);
 			status = -EIO;
 			goto bail;
 		}
 		i = le16_to_cpu(el->l_next_free_rec) - 1;
 		blkno = le64_to_cpu(el->l_recs[i].e_blkno);
 		if (!blkno) {
-			ocfs2_error(inode->i_sb, "Dinode %"MLFu64" has extent "
+			ocfs2_error(inode->i_sb, "Dinode %llu has extent "
 				    "list where extent # %d has no physical "
 				    "block start",
-				    OCFS2_I(inode)->ip_blkno, i);
+				    (unsigned long long)OCFS2_I(inode)->ip_blkno, i);
 			status = -EIO;
 			goto bail;
 		}
@@ -826,9 +825,9 @@ int ocfs2_insert_extent(struct ocfs2_super *osb,
 
 	mlog_entry_void();
 
-	mlog(0, "add %u clusters starting at block %"MLFu64" to "
-		"inode %"MLFu64"\n",
-	     new_clusters, start_blk, OCFS2_I(inode)->ip_blkno);
+	mlog(0, "add %u clusters starting at block %llu to inode %llu\n",
+	     new_clusters, (unsigned long long)start_blk,
+	     (unsigned long long)OCFS2_I(inode)->ip_blkno);
 
 	fe = (struct ocfs2_dinode *) fe_bh->b_data;
 	el = &fe->id2.i_list;
@@ -963,8 +962,8 @@ static int ocfs2_truncate_log_append(struct ocfs2_super *osb,
 	struct ocfs2_dinode *di;
 	struct ocfs2_truncate_log *tl;
 
-	mlog_entry("start_blk = %"MLFu64", num_clusters = %u\n", start_blk,
-		   num_clusters);
+	mlog_entry("start_blk = %llu, num_clusters = %u\n",
+		   (unsigned long long)start_blk, num_clusters);
 
 	BUG_ON(mutex_trylock(&tl_inode->i_mutex));
 
@@ -981,8 +980,9 @@ static int ocfs2_truncate_log_append(struct ocfs2_super *osb,
 	tl_count = le16_to_cpu(tl->tl_count);
 	mlog_bug_on_msg(tl_count > ocfs2_truncate_recs_per_inode(osb->sb) ||
 			tl_count == 0,
-			"Truncate record count on #%"MLFu64" invalid ("
-			"wanted %u, actual %u\n", OCFS2_I(tl_inode)->ip_blkno,
+			"Truncate record count on #%llu invalid "
+			"wanted %u, actual %u\n",
+			(unsigned long long)OCFS2_I(tl_inode)->ip_blkno,
 			ocfs2_truncate_recs_per_inode(osb->sb),
 			le16_to_cpu(tl->tl_count));
 
@@ -1002,8 +1002,8 @@ static int ocfs2_truncate_log_append(struct ocfs2_super *osb,
 	}
 
 	mlog(0, "Log truncate of %u clusters starting at cluster %u to "
-	     "%"MLFu64" (index = %d)\n", num_clusters, start_cluster,
-	     OCFS2_I(tl_inode)->ip_blkno, index);
+	     "%llu (index = %d)\n", num_clusters, start_cluster,
+	     (unsigned long long)OCFS2_I(tl_inode)->ip_blkno, index);
 
 	if (ocfs2_truncate_log_can_coalesce(tl, start_cluster)) {
 		/*
@@ -1134,8 +1134,8 @@ static int __ocfs2_flush_truncate_log(struct ocfs2_super *osb)
 	}
 
 	num_to_flush = le16_to_cpu(tl->tl_used);
-	mlog(0, "Flush %u records from truncate log #%"MLFu64"\n",
-	     num_to_flush, OCFS2_I(tl_inode)->ip_blkno);
+	mlog(0, "Flush %u records from truncate log #%llu\n",
+	     num_to_flush, (unsigned long long)OCFS2_I(tl_inode)->ip_blkno);
 	if (!num_to_flush) {
 		status = 0;
 		goto bail;
@@ -1360,8 +1360,8 @@ int ocfs2_complete_truncate_log_recovery(struct ocfs2_super *osb,
 
 	tl = &tl_copy->id2.i_dealloc;
 	num_recs = le16_to_cpu(tl->tl_used);
-	mlog(0, "cleanup %u records from %"MLFu64"\n", num_recs,
-	     tl_copy->i_blkno);
+	mlog(0, "cleanup %u records from %llu\n", num_recs,
+	     (unsigned long long)tl_copy->i_blkno);
 
 	mutex_lock(&tl_inode->i_mutex);
 	for(i = 0; i < num_recs; i++) {
@@ -1529,7 +1529,8 @@ static int ocfs2_find_new_last_ext_blk(struct ocfs2_super *osb,
 
 	*new_last_eb = bh;
 	get_bh(*new_last_eb);
-	mlog(0, "returning block %"MLFu64"\n", le64_to_cpu(eb->h_blkno));
+	mlog(0, "returning block %llu\n",
+	     (unsigned long long)le64_to_cpu(eb->h_blkno));
 bail:
 	if (bh)
 		brelse(bh);
@@ -1646,8 +1647,8 @@ static int ocfs2_do_truncate(struct ocfs2_super *osb,
 
 	/* if our tree depth > 0, update all the tree blocks below us. */
 	while (depth) {
-		mlog(0, "traveling tree (depth = %d, next_eb = %"MLFu64")\n",
-		     depth,  next_eb);
+		mlog(0, "traveling tree (depth = %d, next_eb = %llu)\n",
+		     depth,  (unsigned long long)next_eb);
 		status = ocfs2_read_block(osb, next_eb, &eb_bh,
 					  OCFS2_BH_CACHED, inode);
 		if (status < 0) {
@@ -1674,12 +1675,12 @@ static int ocfs2_do_truncate(struct ocfs2_super *osb,
 
 		i = le16_to_cpu(el->l_next_free_rec) - 1;
 
-		mlog(0, "extent block %"MLFu64", before: record %d: "
-		     "(%u, %u, %"MLFu64"), next = %u\n",
-		     le64_to_cpu(eb->h_blkno), i,
+		mlog(0, "extent block %llu, before: record %d: "
+		     "(%u, %u, %llu), next = %u\n",
+		     (unsigned long long)le64_to_cpu(eb->h_blkno), i,
 		     le32_to_cpu(el->l_recs[i].e_cpos),
 		     le32_to_cpu(el->l_recs[i].e_clusters),
-		     le64_to_cpu(el->l_recs[i].e_blkno),
+		     (unsigned long long)le64_to_cpu(el->l_recs[i].e_blkno),
 		     le16_to_cpu(el->l_next_free_rec));
 
 		BUG_ON(le32_to_cpu(el->l_recs[i].e_clusters) < clusters_to_del);
@@ -1697,12 +1698,12 @@ static int ocfs2_do_truncate(struct ocfs2_super *osb,
 			BUG_ON(!el->l_next_free_rec);
 			le16_add_cpu(&el->l_next_free_rec, -1);
 		}
-		mlog(0, "extent block %"MLFu64", after: record %d: "
-		     "(%u, %u, %"MLFu64"), next = %u\n",
-		     le64_to_cpu(eb->h_blkno), i,
+		mlog(0, "extent block %llu, after: record %d: "
+		     "(%u, %u, %llu), next = %u\n",
+		     (unsigned long long)le64_to_cpu(eb->h_blkno), i,
 		     le32_to_cpu(el->l_recs[i].e_cpos),
 		     le32_to_cpu(el->l_recs[i].e_clusters),
-		     le64_to_cpu(el->l_recs[i].e_blkno),
+		     (unsigned long long)le64_to_cpu(el->l_recs[i].e_blkno),
 		     le16_to_cpu(el->l_next_free_rec));
 
 		status = ocfs2_journal_dirty(handle, eb_bh);
@@ -1792,10 +1793,10 @@ int ocfs2_commit_truncate(struct ocfs2_super *osb,
 	last_eb = le64_to_cpu(fe->i_last_eb_blk);
 start:
 	mlog(0, "ocfs2_commit_truncate: fe->i_clusters = %u, "
-	     "last_eb = %"MLFu64", fe->i_last_eb_blk = %"MLFu64", "
+	     "last_eb = %llu, fe->i_last_eb_blk = %llu, "
 	     "fe->id2.i_list.l_tree_depth = %u last_eb_bh = %p\n",
-	     le32_to_cpu(fe->i_clusters), last_eb,
-	     le64_to_cpu(fe->i_last_eb_blk),
+	     le32_to_cpu(fe->i_clusters), (unsigned long long)last_eb,
+	     (unsigned long long)le64_to_cpu(fe->i_last_eb_blk),
 	     le16_to_cpu(fe->id2.i_list.l_tree_depth), last_eb_bh);
 
 	if (last_eb != le64_to_cpu(fe->i_last_eb_blk)) {
@@ -1934,16 +1935,17 @@ int ocfs2_prepare_truncate(struct ocfs2_super *osb,
 	fe = (struct ocfs2_dinode *) fe_bh->b_data;
 
 	mlog(0, "fe->i_clusters = %u, new_i_clusters = %u, fe->i_size ="
-	     "%"MLFu64"\n", fe->i_clusters, new_i_clusters, fe->i_size);
+	     "%llu\n", fe->i_clusters, new_i_clusters,
+	     (unsigned long long)fe->i_size);
 
 	if (le32_to_cpu(fe->i_clusters) <= new_i_clusters) {
-		ocfs2_error(inode->i_sb, "Dinode %"MLFu64" has cluster count "
-			    "%u and size %"MLFu64" whereas struct inode has "
+		ocfs2_error(inode->i_sb, "Dinode %llu has cluster count "
+			    "%u and size %llu whereas struct inode has "
 			    "cluster count %u and size %llu which caused an "
 			    "invalid truncate to %u clusters.",
-			    le64_to_cpu(fe->i_blkno),
+			    (unsigned long long)le64_to_cpu(fe->i_blkno),
 			    le32_to_cpu(fe->i_clusters),
-			    le64_to_cpu(fe->i_size),
+			    (unsigned long long)le64_to_cpu(fe->i_size),
 			    OCFS2_I(inode)->ip_clusters, i_size_read(inode),
 			    new_i_clusters);
 		mlog_meta_lvb(ML_ERROR, &OCFS2_I(inode)->ip_meta_lockres);
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index 8f4467a930a5..0d858d0b25be 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -74,8 +74,8 @@ static int ocfs2_symlink_get_block(struct inode *inode, sector_t iblock,
 	fe = (struct ocfs2_dinode *) bh->b_data;
 
 	if (!OCFS2_IS_VALID_DINODE(fe)) {
-		mlog(ML_ERROR, "Invalid dinode #%"MLFu64": signature = %.*s\n",
-		     fe->i_blkno, 7, fe->i_signature);
+		mlog(ML_ERROR, "Invalid dinode #%llu: signature = %.*s\n",
+		     (unsigned long long)fe->i_blkno, 7, fe->i_signature);
 		goto bail;
 	}
 
@@ -162,8 +162,8 @@ static int ocfs2_get_block(struct inode *inode, sector_t iblock,
 					  NULL);
 	if (err) {
 		mlog(ML_ERROR, "Error %d from get_blocks(0x%p, %llu, 1, "
-		     "%"MLFu64", NULL)\n", err, inode,
-		     (unsigned long long)iblock, p_blkno);
+		     "%llu, NULL)\n", err, inode, (unsigned long long)iblock,
+		     (unsigned long long)p_blkno);
 		goto bail;
 	}
 
@@ -171,13 +171,15 @@ static int ocfs2_get_block(struct inode *inode, sector_t iblock,
 
 	if (bh_result->b_blocknr == 0) {
 		err = -EIO;
-		mlog(ML_ERROR, "iblock = %llu p_blkno = %"MLFu64" "
-		     "blkno=(%"MLFu64")\n", (unsigned long long)iblock,
-		     p_blkno, OCFS2_I(inode)->ip_blkno);
+		mlog(ML_ERROR, "iblock = %llu p_blkno = %llu blkno=(%llu)\n",
+		     (unsigned long long)iblock,
+		     (unsigned long long)p_blkno,
+		     (unsigned long long)OCFS2_I(inode)->ip_blkno);
 	}
 
 	past_eof = ocfs2_blocks_for_bytes(inode->i_sb, i_size_read(inode));
-	mlog(0, "Inode %lu, past_eof = %"MLFu64"\n", inode->i_ino, past_eof);
+	mlog(0, "Inode %lu, past_eof = %llu\n", inode->i_ino,
+	     (unsigned long long)past_eof);
 
 	if (create && (iblock >= past_eof))
 		set_buffer_new(bh_result);
@@ -538,7 +540,6 @@ bail:
  * 					fs_count, map_bh, dio->rw == WRITE);
  */
 static int ocfs2_direct_IO_get_blocks(struct inode *inode, sector_t iblock,
-				     unsigned long max_blocks,
 				     struct buffer_head *bh_result, int create)
 {
 	int ret;
@@ -546,6 +547,7 @@ static int ocfs2_direct_IO_get_blocks(struct inode *inode, sector_t iblock,
 	u64 p_blkno;
 	int contig_blocks;
 	unsigned char blocksize_bits;
+	unsigned long max_blocks = bh_result->b_size >> inode->i_blkbits;
 
 	if (!inode || !bh_result) {
 		mlog(ML_ERROR, "inode or bh_result is null\n");
diff --git a/fs/ocfs2/buffer_head_io.c b/fs/ocfs2/buffer_head_io.c
index bae3d7548bea..9a24adf9be6e 100644
--- a/fs/ocfs2/buffer_head_io.c
+++ b/fs/ocfs2/buffer_head_io.c
@@ -97,8 +97,8 @@ int ocfs2_read_blocks(struct ocfs2_super *osb, u64 block, int nr,
 	int i, ignore_cache = 0;
 	struct buffer_head *bh;
 
-	mlog_entry("(block=(%"MLFu64"), nr=(%d), flags=%d, inode=%p)\n",
-		   block, nr, flags, inode);
+	mlog_entry("(block=(%llu), nr=(%d), flags=%d, inode=%p)\n",
+		   (unsigned long long)block, nr, flags, inode);
 
 	if (osb == NULL || osb->sb == NULL || bhs == NULL) {
 		status = -EINVAL;
@@ -143,9 +143,9 @@ int ocfs2_read_blocks(struct ocfs2_super *osb, u64 block, int nr,
 		if (flags & OCFS2_BH_CACHED &&
 		    !ocfs2_buffer_uptodate(inode, bh)) {
 			mlog(ML_UPTODATE,
-			     "bh (%llu), inode %"MLFu64" not uptodate\n",
+			     "bh (%llu), inode %llu not uptodate\n",
 			     (unsigned long long)bh->b_blocknr,
-			     OCFS2_I(inode)->ip_blkno);
+			     (unsigned long long)OCFS2_I(inode)->ip_blkno);
 			ignore_cache = 1;
 		}
 
@@ -222,7 +222,8 @@ int ocfs2_read_blocks(struct ocfs2_super *osb, u64 block, int nr,
 	if (inode)
 		mutex_unlock(&OCFS2_I(inode)->ip_io_mutex);
 
-	mlog(ML_BH_IO, "block=(%"MLFu64"), nr=(%d), cached=%s\n", block, nr,
+	mlog(ML_BH_IO, "block=(%llu), nr=(%d), cached=%s\n", 
+	     (unsigned long long)block, nr,
 	     (!(flags & OCFS2_BH_CACHED) || ignore_cache) ? "no" : "yes");
 
 bail:
diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c
index d08971d29b63..bff0f0d06867 100644
--- a/fs/ocfs2/cluster/heartbeat.c
+++ b/fs/ocfs2/cluster/heartbeat.c
@@ -449,11 +449,11 @@ static u32 o2hb_compute_block_crc_le(struct o2hb_region *reg,
 
 static void o2hb_dump_slot(struct o2hb_disk_heartbeat_block *hb_block)
 {
-	mlog(ML_ERROR, "Dump slot information: seq = 0x%"MLFx64", node = %u, "
-	     "cksum = 0x%x, generation 0x%"MLFx64"\n",
-	     le64_to_cpu(hb_block->hb_seq), hb_block->hb_node,
-	     le32_to_cpu(hb_block->hb_cksum),
-	     le64_to_cpu(hb_block->hb_generation));
+	mlog(ML_ERROR, "Dump slot information: seq = 0x%llx, node = %u, "
+	     "cksum = 0x%x, generation 0x%llx\n",
+	     (long long)le64_to_cpu(hb_block->hb_seq),
+	     hb_block->hb_node, le32_to_cpu(hb_block->hb_cksum),
+	     (long long)le64_to_cpu(hb_block->hb_generation));
 }
 
 static int o2hb_verify_crc(struct o2hb_region *reg,
@@ -516,8 +516,9 @@ static inline void o2hb_prepare_block(struct o2hb_region *reg,
 	hb_block->hb_cksum = cpu_to_le32(o2hb_compute_block_crc_le(reg,
 								   hb_block));
 
-	mlog(ML_HB_BIO, "our node generation = 0x%"MLFx64", cksum = 0x%x\n",
-	     cpu_to_le64(generation), le32_to_cpu(hb_block->hb_cksum));
+	mlog(ML_HB_BIO, "our node generation = 0x%llx, cksum = 0x%x\n",
+	     (long long)cpu_to_le64(generation),
+	     le32_to_cpu(hb_block->hb_cksum));
 }
 
 static void o2hb_fire_callbacks(struct o2hb_callback *hbcall,
@@ -686,19 +687,20 @@ static int o2hb_check_slot(struct o2hb_region *reg,
 	if (slot->ds_last_generation != le64_to_cpu(hb_block->hb_generation)) {
 		gen_changed = 1;
 		slot->ds_equal_samples = 0;
-		mlog(ML_HEARTBEAT, "Node %d changed generation (0x%"MLFx64" "
-		     "to 0x%"MLFx64")\n", slot->ds_node_num,
-		     slot->ds_last_generation,
-		     le64_to_cpu(hb_block->hb_generation));
+		mlog(ML_HEARTBEAT, "Node %d changed generation (0x%llx "
+		     "to 0x%llx)\n", slot->ds_node_num,
+		     (long long)slot->ds_last_generation,
+		     (long long)le64_to_cpu(hb_block->hb_generation));
 	}
 
 	slot->ds_last_generation = le64_to_cpu(hb_block->hb_generation);
 
-	mlog(ML_HEARTBEAT, "Slot %d gen 0x%"MLFx64" cksum 0x%x "
-	     "seq %"MLFu64" last %"MLFu64" changed %u equal %u\n",
-	     slot->ds_node_num, slot->ds_last_generation,
-	     le32_to_cpu(hb_block->hb_cksum), le64_to_cpu(hb_block->hb_seq), 
-	     slot->ds_last_time, slot->ds_changed_samples,
+	mlog(ML_HEARTBEAT, "Slot %d gen 0x%llx cksum 0x%x "
+	     "seq %llu last %llu changed %u equal %u\n",
+	     slot->ds_node_num, (long long)slot->ds_last_generation,
+	     le32_to_cpu(hb_block->hb_cksum),
+	     (unsigned long long)le64_to_cpu(hb_block->hb_seq), 
+	     (unsigned long long)slot->ds_last_time, slot->ds_changed_samples,
 	     slot->ds_equal_samples);
 
 	spin_lock(&o2hb_live_lock);
@@ -708,8 +710,8 @@ fire_callbacks:
 	 * changes at any time during their dead time */
 	if (list_empty(&slot->ds_live_item) &&
 	    slot->ds_changed_samples >= O2HB_LIVE_THRESHOLD) {
-		mlog(ML_HEARTBEAT, "Node %d (id 0x%"MLFx64") joined my "
-		     "region\n", slot->ds_node_num, slot->ds_last_generation);
+		mlog(ML_HEARTBEAT, "Node %d (id 0x%llx) joined my region\n",
+		     slot->ds_node_num, (long long)slot->ds_last_generation);
 
 		/* first on the list generates a callback */
 		if (list_empty(&o2hb_live_slots[slot->ds_node_num])) {
diff --git a/fs/ocfs2/cluster/masklog.h b/fs/ocfs2/cluster/masklog.h
index 2cadc3009c83..73edad782537 100644
--- a/fs/ocfs2/cluster/masklog.h
+++ b/fs/ocfs2/cluster/masklog.h
@@ -256,16 +256,6 @@ extern struct mlog_bits mlog_and_bits, mlog_not_bits;
 	}								\
 } while (0)
 
-#if (BITS_PER_LONG == 32) || defined(CONFIG_X86_64) || (defined(CONFIG_UML_X86) && defined(CONFIG_64BIT))
-#define MLFi64 "lld"
-#define MLFu64 "llu"
-#define MLFx64 "llx"
-#else
-#define MLFi64 "ld"
-#define MLFu64 "lu"
-#define MLFx64 "lx"
-#endif
-
 #include <linux/kobject.h>
 #include <linux/sysfs.h>
 int mlog_sys_init(struct subsystem *o2cb_subsys);
diff --git a/fs/ocfs2/dcache.c b/fs/ocfs2/dcache.c
index bd85182e97bc..1a01380e3878 100644
--- a/fs/ocfs2/dcache.c
+++ b/fs/ocfs2/dcache.c
@@ -64,15 +64,16 @@ static int ocfs2_dentry_revalidate(struct dentry *dentry,
 		/* did we or someone else delete this inode? */
 		if (OCFS2_I(inode)->ip_flags & OCFS2_INODE_DELETED) {
 			spin_unlock(&OCFS2_I(inode)->ip_lock);
-			mlog(0, "inode (%"MLFu64") deleted, returning false\n",
-			     OCFS2_I(inode)->ip_blkno);
+			mlog(0, "inode (%llu) deleted, returning false\n",
+			     (unsigned long long)OCFS2_I(inode)->ip_blkno);
 			goto bail;
 		}
 		spin_unlock(&OCFS2_I(inode)->ip_lock);
 
 		if (!inode->i_nlink) {
-			mlog(0, "Inode %"MLFu64" orphaned, returning false "
-			     "dir = %d\n", OCFS2_I(inode)->ip_blkno,
+			mlog(0, "Inode %llu orphaned, returning false "
+			     "dir = %d\n",
+			     (unsigned long long)OCFS2_I(inode)->ip_blkno,
 			     S_ISDIR(inode->i_mode));
 			goto bail;
 		}
diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c
index 57158fa75d91..ae47f450792f 100644
--- a/fs/ocfs2/dir.c
+++ b/fs/ocfs2/dir.c
@@ -83,7 +83,8 @@ int ocfs2_readdir(struct file * filp, void * dirent, filldir_t filldir)
 	struct super_block * sb = inode->i_sb;
 	int have_disk_lock = 0;
 
-	mlog_entry("dirino=%"MLFu64"\n", OCFS2_I(inode)->ip_blkno);
+	mlog_entry("dirino=%llu\n",
+		   (unsigned long long)OCFS2_I(inode)->ip_blkno);
 
 	stored = 0;
 	bh = NULL;
@@ -104,9 +105,9 @@ int ocfs2_readdir(struct file * filp, void * dirent, filldir_t filldir)
 		blk = (filp->f_pos) >> sb->s_blocksize_bits;
 		bh = ocfs2_bread(inode, blk, &err, 0);
 		if (!bh) {
-			mlog(ML_ERROR, "directory #%"MLFu64" contains a hole "
-				       "at offset %lld\n",
-			     OCFS2_I(inode)->ip_blkno,
+			mlog(ML_ERROR,
+			     "directory #%llu contains a hole at offset %lld\n",
+			     (unsigned long long)OCFS2_I(inode)->ip_blkno,
 			     filp->f_pos);
 			filp->f_pos += sb->s_blocksize - offset;
 			continue;
@@ -214,9 +215,9 @@ int ocfs2_find_files_on_disk(const char *name,
 	int status = -ENOENT;
 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
 
-	mlog_entry("(osb=%p, parent=%"MLFu64", name='%.*s', blkno=%p, "
-		   "inode=%p)\n",
-		   osb, OCFS2_I(inode)->ip_blkno, namelen, name, blkno, inode);
+	mlog_entry("(osb=%p, parent=%llu, name='%.*s', blkno=%p, inode=%p)\n",
+		   osb, (unsigned long long)OCFS2_I(inode)->ip_blkno,
+		   namelen, name, blkno, inode);
 
 	*dirent_bh = ocfs2_find_entry(name, namelen, inode, dirent);
 	if (!*dirent_bh || !*dirent) {
@@ -255,8 +256,8 @@ int ocfs2_check_dir_for_entry(struct inode *dir,
 	struct buffer_head *dirent_bh = NULL;
 	struct ocfs2_dir_entry *dirent = NULL;
 
-	mlog_entry("dir %"MLFu64", name '%.*s'\n", OCFS2_I(dir)->ip_blkno,
-		   namelen, name);
+	mlog_entry("dir %llu, name '%.*s'\n",
+		   (unsigned long long)OCFS2_I(dir)->ip_blkno, namelen, name);
 
 	ret = -EEXIST;
 	dirent_bh = ocfs2_find_entry(name, namelen, dir, &dirent);
@@ -287,9 +288,8 @@ int ocfs2_empty_dir(struct inode *inode)
 	if ((i_size_read(inode) <
 	     (OCFS2_DIR_REC_LEN(1) + OCFS2_DIR_REC_LEN(2))) ||
 	    !(bh = ocfs2_bread(inode, 0, &err, 0))) {
-	    	mlog(ML_ERROR, "bad directory (dir #%"MLFu64") - "
-			       "no data block\n",
-		     OCFS2_I(inode)->ip_blkno);
+	    	mlog(ML_ERROR, "bad directory (dir #%llu) - no data block\n",
+		     (unsigned long long)OCFS2_I(inode)->ip_blkno);
 		return 1;
 	}
 
@@ -300,9 +300,8 @@ int ocfs2_empty_dir(struct inode *inode)
 			!le64_to_cpu(de1->inode) ||
 			strcmp(".", de->name) ||
 			strcmp("..", de1->name)) {
-	    	mlog(ML_ERROR, "bad directory (dir #%"MLFu64") - "
-			       "no `.' or `..'\n",
-		     OCFS2_I(inode)->ip_blkno);
+	    	mlog(ML_ERROR, "bad directory (dir #%llu) - no `.' or `..'\n",
+		     (unsigned long long)OCFS2_I(inode)->ip_blkno);
 		brelse(bh);
 		return 1;
 	}
@@ -314,9 +313,8 @@ int ocfs2_empty_dir(struct inode *inode)
 			bh = ocfs2_bread(inode,
 					 offset >> sb->s_blocksize_bits, &err, 0);
 			if (!bh) {
-				mlog(ML_ERROR, "directory #%"MLFu64" contains "
-					       "a hole at offset %lu\n",
-				     OCFS2_I(inode)->ip_blkno, offset);
+				mlog(ML_ERROR, "dir %llu has a hole at %lu\n",
+				     (unsigned long long)OCFS2_I(inode)->ip_blkno, offset);
 				offset += sb->s_blocksize;
 				continue;
 			}
@@ -406,8 +404,8 @@ static int ocfs2_extend_dir(struct ocfs2_super *osb,
 	mlog_entry_void();
 
 	dir_i_size = i_size_read(dir);
-	mlog(0, "extending dir %"MLFu64" (i_size = %lld)\n",
-	     OCFS2_I(dir)->ip_blkno, dir_i_size);
+	mlog(0, "extending dir %llu (i_size = %lld)\n",
+	     (unsigned long long)OCFS2_I(dir)->ip_blkno, dir_i_size);
 
 	handle = ocfs2_alloc_handle(osb);
 	if (handle == NULL) {
@@ -531,8 +529,8 @@ int ocfs2_prepare_dir_for_insert(struct ocfs2_super *osb,
 
 	mlog_entry_void();
 
-	mlog(0, "getting ready to insert namelen %d into dir %"MLFu64"\n",
-	     namelen, OCFS2_I(dir)->ip_blkno);
+	mlog(0, "getting ready to insert namelen %d into dir %llu\n",
+	     namelen, (unsigned long long)OCFS2_I(dir)->ip_blkno);
 
 	BUG_ON(!S_ISDIR(dir->i_mode));
 	fe = (struct ocfs2_dinode *) parent_fe_bh->b_data;
diff --git a/fs/ocfs2/dlm/dlmast.c b/fs/ocfs2/dlm/dlmast.c
index 8d17d28ef91c..355593dd8ef8 100644
--- a/fs/ocfs2/dlm/dlmast.c
+++ b/fs/ocfs2/dlm/dlmast.c
@@ -307,8 +307,11 @@ int dlm_proxy_ast_handler(struct o2net_msg *msg, u32 len, void *data)
 
 	if (past->type != DLM_AST &&
 	    past->type != DLM_BAST) {
-		mlog(ML_ERROR, "Unknown ast type! %d, cookie=%"MLFu64", "
-		     "name=%.*s\n", past->type, cookie, locklen, name);
+		mlog(ML_ERROR, "Unknown ast type! %d, cookie=%u:%llu"
+		     "name=%.*s\n", past->type, 
+		     dlm_get_lock_cookie_node(cookie),
+		     dlm_get_lock_cookie_seq(cookie),
+		     locklen, name);
 		ret = DLM_IVLOCKID;
 		goto leave;
 	}
@@ -316,9 +319,11 @@ int dlm_proxy_ast_handler(struct o2net_msg *msg, u32 len, void *data)
 	res = dlm_lookup_lockres(dlm, name, locklen);
 	if (!res) {
 		mlog(ML_ERROR, "got %sast for unknown lockres! "
-			       "cookie=%"MLFu64", name=%.*s, namelen=%u\n",
+			       "cookie=%u:%llu, name=%.*s, namelen=%u\n",
 		     past->type == DLM_AST ? "" : "b",
-		     cookie, locklen, name, locklen);
+		     dlm_get_lock_cookie_node(cookie),
+		     dlm_get_lock_cookie_seq(cookie),
+		     locklen, name, locklen);
 		ret = DLM_IVLOCKID;
 		goto leave;
 	}
@@ -360,9 +365,12 @@ int dlm_proxy_ast_handler(struct o2net_msg *msg, u32 len, void *data)
 			goto do_ast;
 	}
 
-	mlog(ML_ERROR, "got %sast for unknown lock!  cookie=%"MLFu64", "
-		       "name=%.*s, namelen=%u\n",
-             past->type == DLM_AST ? "" : "b", cookie, locklen, name, locklen);
+	mlog(ML_ERROR, "got %sast for unknown lock!  cookie=%u:%llu, "
+		       "name=%.*s, namelen=%u\n", 
+		       past->type == DLM_AST ? "" : "b", 
+		       dlm_get_lock_cookie_node(cookie),
+		       dlm_get_lock_cookie_seq(cookie),
+		       locklen, name, locklen);
 
 	ret = DLM_NORMAL;
 unlock_out:
diff --git a/fs/ocfs2/dlm/dlmcommon.h b/fs/ocfs2/dlm/dlmcommon.h
index 9c772583744a..88cc43df18f1 100644
--- a/fs/ocfs2/dlm/dlmcommon.h
+++ b/fs/ocfs2/dlm/dlmcommon.h
@@ -630,6 +630,21 @@ __dlm_lockres_state_to_status(struct dlm_lock_resource *res)
 	return status;
 }
 
+static inline u8 dlm_get_lock_cookie_node(u64 cookie)
+{
+	u8 ret;
+	cookie >>= 56;
+	ret = (u8)(cookie & 0xffULL);
+	return ret;
+}
+
+static inline unsigned long long dlm_get_lock_cookie_seq(u64 cookie)
+{
+	unsigned long long ret;
+	ret = ((unsigned long long)cookie) & 0x00ffffffffffffffULL;
+	return ret;
+}
+
 struct dlm_lock * dlm_new_lock(int type, u8 node, u64 cookie,
 			       struct dlm_lockstatus *lksb);
 void dlm_lock_get(struct dlm_lock *lock);
@@ -658,6 +673,7 @@ void dlm_complete_thread(struct dlm_ctxt *dlm);
 int dlm_launch_recovery_thread(struct dlm_ctxt *dlm);
 void dlm_complete_recovery_thread(struct dlm_ctxt *dlm);
 void dlm_wait_for_recovery(struct dlm_ctxt *dlm);
+void dlm_kick_recovery_thread(struct dlm_ctxt *dlm);
 int dlm_is_node_dead(struct dlm_ctxt *dlm, u8 node);
 int dlm_wait_for_node_death(struct dlm_ctxt *dlm, u8 node, int timeout);
 
@@ -762,6 +778,11 @@ int dlm_request_all_locks_handler(struct o2net_msg *msg, u32 len, void *data);
 int dlm_reco_data_done_handler(struct o2net_msg *msg, u32 len, void *data);
 int dlm_begin_reco_handler(struct o2net_msg *msg, u32 len, void *data);
 int dlm_finalize_reco_handler(struct o2net_msg *msg, u32 len, void *data);
+int dlm_do_master_requery(struct dlm_ctxt *dlm, struct dlm_lock_resource *res,
+			  u8 nodenum, u8 *real_master);
+int dlm_lockres_master_requery(struct dlm_ctxt *dlm,
+			       struct dlm_lock_resource *res, u8 *real_master);
+
 
 int dlm_dispatch_assert_master(struct dlm_ctxt *dlm,
 			       struct dlm_lock_resource *res,
diff --git a/fs/ocfs2/dlm/dlmconvert.c b/fs/ocfs2/dlm/dlmconvert.c
index f66e2d818ccd..8285228d9e37 100644
--- a/fs/ocfs2/dlm/dlmconvert.c
+++ b/fs/ocfs2/dlm/dlmconvert.c
@@ -284,8 +284,10 @@ enum dlm_status dlmconvert_remote(struct dlm_ctxt *dlm,
 	if (lock->ml.convert_type != LKM_IVMODE) {
 		__dlm_print_one_lock_resource(res);
 		mlog(ML_ERROR, "converting a remote lock that is already "
-		     "converting! (cookie=%"MLFu64", conv=%d)\n",
-		     lock->ml.cookie, lock->ml.convert_type);
+		     "converting! (cookie=%u:%llu, conv=%d)\n",
+		     dlm_get_lock_cookie_node(lock->ml.cookie),
+		     dlm_get_lock_cookie_seq(lock->ml.cookie),
+		     lock->ml.convert_type);
 		status = DLM_DENIED;
 		goto bail;
 	}
@@ -513,8 +515,9 @@ int dlm_convert_lock_handler(struct o2net_msg *msg, u32 len, void *data)
 leave:
 	if (!lock)
 		mlog(ML_ERROR, "did not find lock to convert on grant queue! "
-			       "cookie=%"MLFu64"\n",
-		     cnv->cookie);
+			       "cookie=%u:%llu\n",
+			       dlm_get_lock_cookie_node(cnv->cookie),
+			       dlm_get_lock_cookie_seq(cnv->cookie));
 	else
 		dlm_lock_put(lock);
 
diff --git a/fs/ocfs2/dlm/dlmdebug.c b/fs/ocfs2/dlm/dlmdebug.c
index 54f61b76ab51..c7eae5d3324e 100644
--- a/fs/ocfs2/dlm/dlmdebug.c
+++ b/fs/ocfs2/dlm/dlmdebug.c
@@ -72,8 +72,10 @@ void __dlm_print_one_lock_resource(struct dlm_lock_resource *res)
 		lock = list_entry(iter2, struct dlm_lock, list);
 		spin_lock(&lock->spinlock);
 		mlog(ML_NOTICE, "    type=%d, conv=%d, node=%u, "
-		       "cookie=%"MLFu64", ast=(empty=%c,pend=%c), bast=(empty=%c,pend=%c)\n", 
-		       lock->ml.type, lock->ml.convert_type, lock->ml.node, lock->ml.cookie, 
+		       "cookie=%u:%llu, ast=(empty=%c,pend=%c), bast=(empty=%c,pend=%c)\n", 
+		       lock->ml.type, lock->ml.convert_type, lock->ml.node, 
+		       dlm_get_lock_cookie_node(lock->ml.cookie), 
+		       dlm_get_lock_cookie_seq(lock->ml.cookie), 
 		       list_empty(&lock->ast_list) ? 'y' : 'n',
 		       lock->ast_pending ? 'y' : 'n',
 		       list_empty(&lock->bast_list) ? 'y' : 'n',
@@ -85,8 +87,10 @@ void __dlm_print_one_lock_resource(struct dlm_lock_resource *res)
 		lock = list_entry(iter2, struct dlm_lock, list);
 		spin_lock(&lock->spinlock);
 		mlog(ML_NOTICE, "    type=%d, conv=%d, node=%u, "
-		       "cookie=%"MLFu64", ast=(empty=%c,pend=%c), bast=(empty=%c,pend=%c)\n", 
-		       lock->ml.type, lock->ml.convert_type, lock->ml.node, lock->ml.cookie, 
+		       "cookie=%u:%llu, ast=(empty=%c,pend=%c), bast=(empty=%c,pend=%c)\n", 
+		       lock->ml.type, lock->ml.convert_type, lock->ml.node, 
+		       dlm_get_lock_cookie_node(lock->ml.cookie), 
+		       dlm_get_lock_cookie_seq(lock->ml.cookie), 
 		       list_empty(&lock->ast_list) ? 'y' : 'n',
 		       lock->ast_pending ? 'y' : 'n',
 		       list_empty(&lock->bast_list) ? 'y' : 'n',
@@ -98,8 +102,10 @@ void __dlm_print_one_lock_resource(struct dlm_lock_resource *res)
 		lock = list_entry(iter2, struct dlm_lock, list);
 		spin_lock(&lock->spinlock);
 		mlog(ML_NOTICE, "    type=%d, conv=%d, node=%u, "
-		       "cookie=%"MLFu64", ast=(empty=%c,pend=%c), bast=(empty=%c,pend=%c)\n", 
-		       lock->ml.type, lock->ml.convert_type, lock->ml.node, lock->ml.cookie, 
+		       "cookie=%u:%llu, ast=(empty=%c,pend=%c), bast=(empty=%c,pend=%c)\n", 
+		       lock->ml.type, lock->ml.convert_type, lock->ml.node, 
+		       dlm_get_lock_cookie_node(lock->ml.cookie), 
+		       dlm_get_lock_cookie_seq(lock->ml.cookie), 
 		       list_empty(&lock->ast_list) ? 'y' : 'n',
 		       lock->ast_pending ? 'y' : 'n',
 		       list_empty(&lock->bast_list) ? 'y' : 'n',
diff --git a/fs/ocfs2/dlm/dlmfs.c b/fs/ocfs2/dlm/dlmfs.c
index dd2d24dc25e0..7e88e24b3471 100644
--- a/fs/ocfs2/dlm/dlmfs.c
+++ b/fs/ocfs2/dlm/dlmfs.c
@@ -596,7 +596,8 @@ static int __init init_dlmfs_fs(void)
 
 	dlmfs_inode_cache = kmem_cache_create("dlmfs_inode_cache",
 				sizeof(struct dlmfs_inode_private),
-				0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT,
+				0, (SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|
+					SLAB_MEM_SPREAD),
 				dlmfs_init_once, NULL);
 	if (!dlmfs_inode_cache)
 		return -ENOMEM;
diff --git a/fs/ocfs2/dlm/dlmlock.c b/fs/ocfs2/dlm/dlmlock.c
index 671d4ff222cc..6fea28318d6d 100644
--- a/fs/ocfs2/dlm/dlmlock.c
+++ b/fs/ocfs2/dlm/dlmlock.c
@@ -141,13 +141,23 @@ static enum dlm_status dlmlock_master(struct dlm_ctxt *dlm,
 					  res->lockname.len)) {
 			kick_thread = 1;
 			call_ast = 1;
+		} else {
+			mlog(0, "%s: returning DLM_NORMAL to "
+			     "node %u for reco lock\n", dlm->name,
+			     lock->ml.node);
 		}
 	} else {
 		/* for NOQUEUE request, unless we get the
 		 * lock right away, return DLM_NOTQUEUED */
-		if (flags & LKM_NOQUEUE)
+		if (flags & LKM_NOQUEUE) {
 			status = DLM_NOTQUEUED;
-		else {
+			if (dlm_is_recovery_lock(res->lockname.name,
+						 res->lockname.len)) {
+				mlog(0, "%s: returning NOTQUEUED to "
+				     "node %u for reco lock\n", dlm->name,
+				     lock->ml.node);
+			}
+		} else {
 			dlm_lock_get(lock);
 			list_add_tail(&lock->list, &res->blocked);
 			kick_thread = 1;
diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c
index 847dd3cc4cf5..940be4c13b1f 100644
--- a/fs/ocfs2/dlm/dlmmaster.c
+++ b/fs/ocfs2/dlm/dlmmaster.c
@@ -239,6 +239,8 @@ static void dlm_remove_nonlocal_locks(struct dlm_ctxt *dlm,
 static int dlm_mark_lockres_migrating(struct dlm_ctxt *dlm,
 				       struct dlm_lock_resource *res,
 				       u8 target);
+static int dlm_pre_master_reco_lockres(struct dlm_ctxt *dlm,
+				       struct dlm_lock_resource *res);
 
 
 int dlm_is_host_down(int errno)
@@ -677,6 +679,7 @@ struct dlm_lock_resource * dlm_get_lock_resource(struct dlm_ctxt *dlm,
 	struct dlm_node_iter iter;
 	unsigned int namelen;
 	int tries = 0;
+	int bit, wait_on_recovery = 0;
 
 	BUG_ON(!lockid);
 
@@ -762,6 +765,18 @@ lookup:
 		dlm_init_mle(mle, DLM_MLE_MASTER, dlm, res, NULL, 0);
 		set_bit(dlm->node_num, mle->maybe_map);
 		list_add(&mle->list, &dlm->master_list);
+
+		/* still holding the dlm spinlock, check the recovery map
+		 * to see if there are any nodes that still need to be 
+		 * considered.  these will not appear in the mle nodemap
+		 * but they might own this lockres.  wait on them. */
+		bit = find_next_bit(dlm->recovery_map, O2NM_MAX_NODES, 0);
+		if (bit < O2NM_MAX_NODES) {
+			mlog(ML_NOTICE, "%s:%.*s: at least one node (%d) to"
+			     "recover before lock mastery can begin\n",
+			     dlm->name, namelen, (char *)lockid, bit);
+			wait_on_recovery = 1;
+		}
 	}
 
 	/* at this point there is either a DLM_MLE_BLOCK or a
@@ -779,6 +794,39 @@ lookup:
 	spin_unlock(&dlm->master_lock);
 	spin_unlock(&dlm->spinlock);
 
+	while (wait_on_recovery) {
+		/* any cluster changes that occurred after dropping the
+		 * dlm spinlock would be detectable be a change on the mle,
+		 * so we only need to clear out the recovery map once. */
+		if (dlm_is_recovery_lock(lockid, namelen)) {
+			mlog(ML_NOTICE, "%s: recovery map is not empty, but "
+			     "must master $RECOVERY lock now\n", dlm->name);
+			if (!dlm_pre_master_reco_lockres(dlm, res))
+				wait_on_recovery = 0;
+			else {
+				mlog(0, "%s: waiting 500ms for heartbeat state "
+				    "change\n", dlm->name);
+				msleep(500);
+			}
+			continue;
+		} 
+
+		dlm_kick_recovery_thread(dlm);
+		msleep(100);
+		dlm_wait_for_recovery(dlm);
+
+		spin_lock(&dlm->spinlock);
+		bit = find_next_bit(dlm->recovery_map, O2NM_MAX_NODES, 0);
+		if (bit < O2NM_MAX_NODES) {
+			mlog(ML_NOTICE, "%s:%.*s: at least one node (%d) to"
+			     "recover before lock mastery can begin\n",
+			     dlm->name, namelen, (char *)lockid, bit);
+			wait_on_recovery = 1;
+		} else
+			wait_on_recovery = 0;
+		spin_unlock(&dlm->spinlock);
+	}
+
 	/* must wait for lock to be mastered elsewhere */
 	if (blocked)
 		goto wait;
@@ -792,7 +840,15 @@ redo_request:
 			mlog_errno(ret);
 		if (mle->master != O2NM_MAX_NODES) {
 			/* found a master ! */
-			break;
+			if (mle->master <= nodenum)
+				break;
+			/* if our master request has not reached the master
+			 * yet, keep going until it does.  this is how the
+			 * master will know that asserts are needed back to
+			 * the lower nodes. */
+			mlog(0, "%s:%.*s: requests only up to %u but master "
+			     "is %u, keep going\n", dlm->name, namelen,
+			     lockid, nodenum, mle->master);
 		}
 	}
 
@@ -860,7 +916,19 @@ recheck:
 	/* check if another node has already become the owner */
 	spin_lock(&res->spinlock);
 	if (res->owner != DLM_LOCK_RES_OWNER_UNKNOWN) {
+		mlog(0, "%s:%.*s: owner is suddenly %u\n", dlm->name,
+		     res->lockname.len, res->lockname.name, res->owner);
 		spin_unlock(&res->spinlock);
+		/* this will cause the master to re-assert across
+		 * the whole cluster, freeing up mles */
+		ret = dlm_do_master_request(mle, res->owner);
+		if (ret < 0) {
+			/* give recovery a chance to run */
+			mlog(ML_ERROR, "link to %u went down?: %d\n", res->owner, ret);
+			msleep(500);
+			goto recheck;
+		}
+		ret = 0;
 		goto leave;
 	}
 	spin_unlock(&res->spinlock);
@@ -1244,13 +1312,14 @@ int dlm_master_request_handler(struct o2net_msg *msg, u32 len, void *data)
 {
 	u8 response = DLM_MASTER_RESP_MAYBE;
 	struct dlm_ctxt *dlm = data;
-	struct dlm_lock_resource *res;
+	struct dlm_lock_resource *res = NULL;
 	struct dlm_master_request *request = (struct dlm_master_request *) msg->buf;
 	struct dlm_master_list_entry *mle = NULL, *tmpmle = NULL;
 	char *name;
 	unsigned int namelen;
 	int found, ret;
 	int set_maybe;
+	int dispatch_assert = 0;
 
 	if (!dlm_grab(dlm))
 		return DLM_MASTER_RESP_NO;
@@ -1287,7 +1356,6 @@ way_up_top:
 		}
 
 		if (res->owner == dlm->node_num) {
-			u32 flags = DLM_ASSERT_MASTER_MLE_CLEANUP;
 			spin_unlock(&res->spinlock);
 			// mlog(0, "this node is the master\n");
 			response = DLM_MASTER_RESP_YES;
@@ -1300,16 +1368,7 @@ way_up_top:
 			 * caused all nodes up to this one to
 			 * create mles.  this node now needs to
 			 * go back and clean those up. */
-			mlog(0, "%u is the owner of %.*s, cleaning everyone else\n",
-			     dlm->node_num, res->lockname.len, res->lockname.name);
-			ret = dlm_dispatch_assert_master(dlm, res, 1,
-							 request->node_idx,
-							 flags);
-			if (ret < 0) {
-				mlog(ML_ERROR, "failed to dispatch assert "
-				     "master work\n");
-				response = DLM_MASTER_RESP_ERROR;
-			}
+			dispatch_assert = 1;
 			goto send_response;
 		} else if (res->owner != DLM_LOCK_RES_OWNER_UNKNOWN) {
 			spin_unlock(&res->spinlock);
@@ -1357,9 +1416,13 @@ way_up_top:
 			}
 		} else if (tmpmle->master != DLM_LOCK_RES_OWNER_UNKNOWN) {
 			set_maybe = 0;
-			if (tmpmle->master == dlm->node_num)
+			if (tmpmle->master == dlm->node_num) {
 				response = DLM_MASTER_RESP_YES;
-			else
+				/* this node will be the owner.
+				 * go back and clean the mles on any
+				 * other nodes */
+				dispatch_assert = 1;
+			} else
 				response = DLM_MASTER_RESP_NO;
 		} else {
 			// mlog(0, "this node is attempting to "
@@ -1398,8 +1461,8 @@ way_up_top:
 			mle = (struct dlm_master_list_entry *)
 				kmem_cache_alloc(dlm_mle_cache, GFP_KERNEL);
 			if (!mle) {
-				// bad bad bad... this sucks.
 				response = DLM_MASTER_RESP_ERROR;
+				mlog_errno(-ENOMEM);
 				goto send_response;
 			}
 			spin_lock(&dlm->spinlock);
@@ -1418,25 +1481,19 @@ way_up_top:
 		// mlog(0, "mle was found\n");
 		set_maybe = 1;
 		spin_lock(&tmpmle->spinlock);
+		if (tmpmle->master == dlm->node_num) {
+			mlog(ML_ERROR, "no lockres, but an mle with this node as master!\n");
+			BUG();
+		}
 		if (tmpmle->type == DLM_MLE_BLOCK)
 			response = DLM_MASTER_RESP_NO;
 		else if (tmpmle->type == DLM_MLE_MIGRATION) {
 			mlog(0, "migration mle was found (%u->%u)\n",
 			     tmpmle->master, tmpmle->new_master);
-			if (tmpmle->master == dlm->node_num) {
-				mlog(ML_ERROR, "no lockres, but migration mle "
-				     "says that this node is master!\n");
-				BUG();
-			}
 			/* real master can respond on its own */
 			response = DLM_MASTER_RESP_NO;
-		} else {
-			if (tmpmle->master == dlm->node_num) {
-				response = DLM_MASTER_RESP_YES;
-				set_maybe = 0;
-			} else
-				response = DLM_MASTER_RESP_MAYBE;
-		}
+		} else
+			response = DLM_MASTER_RESP_MAYBE;
 		if (set_maybe)
 			set_bit(request->node_idx, tmpmle->maybe_map);
 		spin_unlock(&tmpmle->spinlock);
@@ -1449,6 +1506,24 @@ way_up_top:
 		dlm_put_mle(tmpmle);
 	}
 send_response:
+
+	if (dispatch_assert) {
+		if (response != DLM_MASTER_RESP_YES)
+			mlog(ML_ERROR, "invalid response %d\n", response);
+		if (!res) {
+			mlog(ML_ERROR, "bad lockres while trying to assert!\n");
+			BUG();
+		}
+		mlog(0, "%u is the owner of %.*s, cleaning everyone else\n",
+			     dlm->node_num, res->lockname.len, res->lockname.name);
+		ret = dlm_dispatch_assert_master(dlm, res, 0, request->node_idx, 
+						 DLM_ASSERT_MASTER_MLE_CLEANUP);
+		if (ret < 0) {
+			mlog(ML_ERROR, "failed to dispatch assert master work\n");
+			response = DLM_MASTER_RESP_ERROR;
+		}
+	}
+
 	dlm_put(dlm);
 	return response;
 }
@@ -1471,8 +1546,11 @@ static int dlm_do_assert_master(struct dlm_ctxt *dlm, const char *lockname,
 	int to, tmpret;
 	struct dlm_node_iter iter;
 	int ret = 0;
+	int reassert;
 
 	BUG_ON(namelen > O2NM_MAX_NAME_LEN);
+again:
+	reassert = 0;
 
 	/* note that if this nodemap is empty, it returns 0 */
 	dlm_node_iter_init(nodemap, &iter);
@@ -1504,9 +1582,17 @@ static int dlm_do_assert_master(struct dlm_ctxt *dlm, const char *lockname,
 			     "got %d.\n", namelen, lockname, to, r);
 			dlm_dump_lock_resources(dlm);
 			BUG();
+		} else if (r == EAGAIN) {
+			mlog(0, "%.*s: node %u create mles on other "
+			     "nodes and requests a re-assert\n", 
+			     namelen, lockname, to);
+			reassert = 1;
 		}
 	}
 
+	if (reassert)
+		goto again;
+
 	return ret;
 }
 
@@ -1528,6 +1614,8 @@ int dlm_assert_master_handler(struct o2net_msg *msg, u32 len, void *data)
 	char *name;
 	unsigned int namelen;
 	u32 flags;
+	int master_request = 0;
+	int ret = 0;
 
 	if (!dlm_grab(dlm))
 		return 0;
@@ -1642,11 +1730,22 @@ ok:
 	// mlog(0, "woo!  got an assert_master from node %u!\n",
 	// 	     assert->node_idx);
 	if (mle) {
-		int extra_ref;
+		int extra_ref = 0;
+		int nn = -1;
 		
 		spin_lock(&mle->spinlock);
-		extra_ref = !!(mle->type == DLM_MLE_BLOCK
-			       || mle->type == DLM_MLE_MIGRATION);
+		if (mle->type == DLM_MLE_BLOCK || mle->type == DLM_MLE_MIGRATION)
+			extra_ref = 1;
+		else {
+			/* MASTER mle: if any bits set in the response map
+			 * then the calling node needs to re-assert to clear
+			 * up nodes that this node contacted */
+			while ((nn = find_next_bit (mle->response_map, O2NM_MAX_NODES, 
+						    nn+1)) < O2NM_MAX_NODES) {
+				if (nn != dlm->node_num && nn != assert->node_idx)
+					master_request = 1;
+			}
+		}
 		mle->master = assert->node_idx;
 		atomic_set(&mle->woken, 1);
 		wake_up(&mle->wq);
@@ -1677,10 +1776,15 @@ ok:
 	}
 
 done:
+	ret = 0;
 	if (res)
 		dlm_lockres_put(res);
 	dlm_put(dlm);
-	return 0;
+	if (master_request) {
+		mlog(0, "need to tell master to reassert\n");
+		ret = EAGAIN;  // positive. negative would shoot down the node.
+	}
+	return ret;
 
 kill:
 	/* kill the caller! */
@@ -1713,6 +1817,10 @@ int dlm_dispatch_assert_master(struct dlm_ctxt *dlm,
 	item->u.am.request_from = request_from;
 	item->u.am.flags = flags;
 
+	if (ignore_higher) 
+		mlog(0, "IGNORE HIGHER: %.*s\n", res->lockname.len, 
+		     res->lockname.name);
+		
 	spin_lock(&dlm->work_lock);
 	list_add_tail(&item->list, &dlm->work_list);
 	spin_unlock(&dlm->work_lock);
@@ -1775,6 +1883,61 @@ static void dlm_assert_master_worker(struct dlm_work_item *item, void *data)
 	mlog(0, "finished with dlm_assert_master_worker\n");
 }
 
+/* SPECIAL CASE for the $RECOVERY lock used by the recovery thread.
+ * We cannot wait for node recovery to complete to begin mastering this
+ * lockres because this lockres is used to kick off recovery! ;-)
+ * So, do a pre-check on all living nodes to see if any of those nodes
+ * think that $RECOVERY is currently mastered by a dead node.  If so,
+ * we wait a short time to allow that node to get notified by its own
+ * heartbeat stack, then check again.  All $RECOVERY lock resources
+ * mastered by dead nodes are purged when the hearbeat callback is 
+ * fired, so we can know for sure that it is safe to continue once
+ * the node returns a live node or no node.  */
+static int dlm_pre_master_reco_lockres(struct dlm_ctxt *dlm,
+				       struct dlm_lock_resource *res)
+{
+	struct dlm_node_iter iter;
+	int nodenum;
+	int ret = 0;
+	u8 master = DLM_LOCK_RES_OWNER_UNKNOWN;
+
+	spin_lock(&dlm->spinlock);
+	dlm_node_iter_init(dlm->domain_map, &iter);
+	spin_unlock(&dlm->spinlock);
+
+	while ((nodenum = dlm_node_iter_next(&iter)) >= 0) {
+		/* do not send to self */
+		if (nodenum == dlm->node_num)
+			continue;
+		ret = dlm_do_master_requery(dlm, res, nodenum, &master);
+		if (ret < 0) {
+			mlog_errno(ret);
+			if (!dlm_is_host_down(ret))
+				BUG();
+			/* host is down, so answer for that node would be
+			 * DLM_LOCK_RES_OWNER_UNKNOWN.  continue. */
+		}
+
+		if (master != DLM_LOCK_RES_OWNER_UNKNOWN) {
+			/* check to see if this master is in the recovery map */
+			spin_lock(&dlm->spinlock);
+			if (test_bit(master, dlm->recovery_map)) {
+				mlog(ML_NOTICE, "%s: node %u has not seen "
+				     "node %u go down yet, and thinks the "
+				     "dead node is mastering the recovery "
+				     "lock.  must wait.\n", dlm->name,
+				     nodenum, master);
+				ret = -EAGAIN;
+			}
+			spin_unlock(&dlm->spinlock);
+			mlog(0, "%s: reco lock master is %u\n", dlm->name, 
+			     master);
+			break;
+		}
+	}
+	return ret;
+}
+
 
 /*
  * DLM_MIGRATE_LOCKRES
diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c
index 1e232000f3f7..805cbabac051 100644
--- a/fs/ocfs2/dlm/dlmrecovery.c
+++ b/fs/ocfs2/dlm/dlmrecovery.c
@@ -58,7 +58,7 @@ static void dlm_do_local_recovery_cleanup(struct dlm_ctxt *dlm, u8 dead_node);
 static int dlm_recovery_thread(void *data);
 void dlm_complete_recovery_thread(struct dlm_ctxt *dlm);
 int dlm_launch_recovery_thread(struct dlm_ctxt *dlm);
-static void dlm_kick_recovery_thread(struct dlm_ctxt *dlm);
+void dlm_kick_recovery_thread(struct dlm_ctxt *dlm);
 static int dlm_do_recovery(struct dlm_ctxt *dlm);
 
 static int dlm_pick_recovery_master(struct dlm_ctxt *dlm);
@@ -78,15 +78,9 @@ static int dlm_send_mig_lockres_msg(struct dlm_ctxt *dlm,
 				    u8 send_to,
 				    struct dlm_lock_resource *res,
 				    int total_locks);
-static int dlm_lockres_master_requery(struct dlm_ctxt *dlm,
-				      struct dlm_lock_resource *res,
-				      u8 *real_master);
 static int dlm_process_recovery_data(struct dlm_ctxt *dlm,
 				     struct dlm_lock_resource *res,
 				     struct dlm_migratable_lockres *mres);
-static int dlm_do_master_requery(struct dlm_ctxt *dlm,
-				 struct dlm_lock_resource *res,
-				 u8 nodenum, u8 *real_master);
 static int dlm_send_finalize_reco_message(struct dlm_ctxt *dlm);
 static int dlm_send_all_done_msg(struct dlm_ctxt *dlm,
 				 u8 dead_node, u8 send_to);
@@ -165,7 +159,7 @@ void dlm_dispatch_work(void *data)
  * RECOVERY THREAD
  */
 
-static void dlm_kick_recovery_thread(struct dlm_ctxt *dlm)
+void dlm_kick_recovery_thread(struct dlm_ctxt *dlm)
 {
 	/* wake the recovery thread
 	 * this will wake the reco thread in one of three places
@@ -750,10 +744,12 @@ static void dlm_request_all_locks_worker(struct dlm_work_item *item, void *data)
 		     dlm->name, dlm->reco.dead_node, dlm->reco.new_master,
 		     dead_node, reco_master);
 		mlog(ML_ERROR, "%s: name=%.*s master=%u locks=%u/%u flags=%u "
-		     "entry[0]={c=%"MLFu64",l=%u,f=%u,t=%d,ct=%d,hb=%d,n=%u}\n",
+		     "entry[0]={c=%u:%llu,l=%u,f=%u,t=%d,ct=%d,hb=%d,n=%u}\n",
 		     dlm->name, mres->lockname_len, mres->lockname, mres->master,
 		     mres->num_locks, mres->total_locks, mres->flags,
-		     mres->ml[0].cookie, mres->ml[0].list, mres->ml[0].flags,
+		     dlm_get_lock_cookie_node(mres->ml[0].cookie),
+		     dlm_get_lock_cookie_seq(mres->ml[0].cookie),
+		     mres->ml[0].list, mres->ml[0].flags,
 		     mres->ml[0].type, mres->ml[0].convert_type,
 		     mres->ml[0].highest_blocked, mres->ml[0].node);
 		BUG();
@@ -1316,9 +1312,8 @@ leave:
 
 
 
-static int dlm_lockres_master_requery(struct dlm_ctxt *dlm,
-				      struct dlm_lock_resource *res,
-				      u8 *real_master)
+int dlm_lockres_master_requery(struct dlm_ctxt *dlm,
+			       struct dlm_lock_resource *res, u8 *real_master)
 {
 	struct dlm_node_iter iter;
 	int nodenum;
@@ -1360,8 +1355,10 @@ static int dlm_lockres_master_requery(struct dlm_ctxt *dlm,
 		ret = dlm_do_master_requery(dlm, res, nodenum, real_master);
 		if (ret < 0) {
 			mlog_errno(ret);
-			BUG();
-			/* TODO: need to figure a way to restart this */
+			if (!dlm_is_host_down(ret))
+				BUG();
+			/* host is down, so answer for that node would be
+			 * DLM_LOCK_RES_OWNER_UNKNOWN.  continue. */
 		}
 		if (*real_master != DLM_LOCK_RES_OWNER_UNKNOWN) {
 			mlog(0, "lock master is %u\n", *real_master);
@@ -1372,9 +1369,8 @@ static int dlm_lockres_master_requery(struct dlm_ctxt *dlm,
 }
 
 
-static int dlm_do_master_requery(struct dlm_ctxt *dlm,
-				 struct dlm_lock_resource *res,
-				 u8 nodenum, u8 *real_master)
+int dlm_do_master_requery(struct dlm_ctxt *dlm, struct dlm_lock_resource *res,
+			  u8 nodenum, u8 *real_master)
 {
 	int ret = -EINVAL;
 	struct dlm_master_requery req;
@@ -1519,9 +1515,11 @@ static int dlm_process_recovery_data(struct dlm_ctxt *dlm,
 			/* lock is always created locally first, and
 			 * destroyed locally last.  it must be on the list */
 			if (!lock) {
+				u64 c = ml->cookie;
 				mlog(ML_ERROR, "could not find local lock "
-					       "with cookie %"MLFu64"!\n",
-				     ml->cookie);
+					       "with cookie %u:%llu!\n",
+					       dlm_get_lock_cookie_node(c),
+					       dlm_get_lock_cookie_seq(c));
 				BUG();
 			}
 			BUG_ON(lock->ml.node != ml->node);
@@ -1739,6 +1737,13 @@ static void dlm_finish_local_lockres_recovery(struct dlm_ctxt *dlm,
 				} else
 					continue;
 
+				if (!list_empty(&res->recovering)) {
+					mlog(0, "%s:%.*s: lockres was "
+					     "marked RECOVERING, owner=%u\n",
+					     dlm->name, res->lockname.len,
+					     res->lockname.name, res->owner);
+					list_del_init(&res->recovering);
+				}
 				spin_lock(&res->spinlock);
 				dlm_change_lockres_owner(dlm, res, new_master);
 				res->state &= ~DLM_LOCK_RES_RECOVERING;
@@ -2258,7 +2263,10 @@ int dlm_begin_reco_handler(struct o2net_msg *msg, u32 len, void *data)
 			mlog(0, "%u not in domain/live_nodes map "
 			     "so setting it in reco map manually\n",
 			     br->dead_node);
-		set_bit(br->dead_node, dlm->recovery_map);
+		/* force the recovery cleanup in __dlm_hb_node_down
+		 * both of these will be cleared in a moment */
+		set_bit(br->dead_node, dlm->domain_map);
+		set_bit(br->dead_node, dlm->live_nodes_map);
 		__dlm_hb_node_down(dlm, br->dead_node);
 	}
 	spin_unlock(&dlm->spinlock);
diff --git a/fs/ocfs2/dlm/dlmunlock.c b/fs/ocfs2/dlm/dlmunlock.c
index c95f08d2e925..7b1a27542674 100644
--- a/fs/ocfs2/dlm/dlmunlock.c
+++ b/fs/ocfs2/dlm/dlmunlock.c
@@ -244,8 +244,10 @@ leave:
 	if (actions & DLM_UNLOCK_FREE_LOCK) {
 		/* this should always be coupled with list removal */
 		BUG_ON(!(actions & DLM_UNLOCK_REMOVE_LOCK));
-		mlog(0, "lock %"MLFu64" should be gone now! refs=%d\n",
-		     lock->ml.cookie, atomic_read(&lock->lock_refs.refcount)-1);
+		mlog(0, "lock %u:%llu should be gone now! refs=%d\n",
+		     dlm_get_lock_cookie_node(lock->ml.cookie),
+		     dlm_get_lock_cookie_seq(lock->ml.cookie),
+		     atomic_read(&lock->lock_refs.refcount)-1);
 		dlm_lock_put(lock);
 	}
 	if (actions & DLM_UNLOCK_CALL_AST)
@@ -493,8 +495,9 @@ int dlm_unlock_lock_handler(struct o2net_msg *msg, u32 len, void *data)
 not_found:
 	if (!found)
 		mlog(ML_ERROR, "failed to find lock to unlock! "
-			       "cookie=%"MLFu64"\n",
-		     unlock->cookie);
+			       "cookie=%u:%llu\n",
+			       dlm_get_lock_cookie_node(unlock->cookie),
+			       dlm_get_lock_cookie_seq(unlock->cookie));
 	else {
 		/* send the lksb->status back to the other node */
 		status = lksb->status;
diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c
index e971ec2f8407..64cd52860c87 100644
--- a/fs/ocfs2/dlmglue.c
+++ b/fs/ocfs2/dlmglue.c
@@ -231,9 +231,9 @@ static void ocfs2_build_lock_name(enum ocfs2_lock_type type,
 
 	BUG_ON(type >= OCFS2_NUM_LOCK_TYPES);
 
-	len = snprintf(name, OCFS2_LOCK_ID_MAX_LEN, "%c%s%016"MLFx64"%08x",
-		       ocfs2_lock_type_char(type), OCFS2_LOCK_ID_PAD, blkno,
-		       generation);
+	len = snprintf(name, OCFS2_LOCK_ID_MAX_LEN, "%c%s%016llx%08x",
+		       ocfs2_lock_type_char(type), OCFS2_LOCK_ID_PAD,
+		       (long long)blkno, generation);
 
 	BUG_ON(len != (OCFS2_LOCK_ID_MAX_LEN - 1));
 
@@ -533,8 +533,8 @@ static void ocfs2_inode_ast_func(void *opaque)
 
 	inode = ocfs2_lock_res_inode(lockres);
 
-	mlog(0, "AST fired for inode %"MLFu64", l_action = %u, type = %s\n",
-	     OCFS2_I(inode)->ip_blkno, lockres->l_action,
+	mlog(0, "AST fired for inode %llu, l_action = %u, type = %s\n",
+	     (unsigned long long)OCFS2_I(inode)->ip_blkno, lockres->l_action,
 	     ocfs2_lock_type_string(lockres->l_type));
 
 	BUG_ON(!ocfs2_is_inode_lock(lockres));
@@ -544,8 +544,8 @@ static void ocfs2_inode_ast_func(void *opaque)
 	lksb = &(lockres->l_lksb);
 	if (lksb->status != DLM_NORMAL) {
 		mlog(ML_ERROR, "ocfs2_inode_ast_func: lksb status value of %u "
-		     "on inode %"MLFu64"\n", lksb->status,
-		     OCFS2_I(inode)->ip_blkno);
+		     "on inode %llu\n", lksb->status,
+		     (unsigned long long)OCFS2_I(inode)->ip_blkno);
 		spin_unlock_irqrestore(&lockres->l_lock, flags);
 		mlog_exit_void();
 		return;
@@ -646,10 +646,9 @@ static void ocfs2_inode_bast_func(void *opaque, int level)
 	inode = ocfs2_lock_res_inode(lockres);
 	osb = OCFS2_SB(inode->i_sb);
 
-	mlog(0, "BAST fired for inode %"MLFu64", blocking = %d, level = %d "
-	     "type = %s\n", OCFS2_I(inode)->ip_blkno, level,
-	     lockres->l_level,
-	     ocfs2_lock_type_string(lockres->l_type));
+	mlog(0, "BAST fired for inode %llu, blocking %d, level %d type %s\n",
+	     (unsigned long long)OCFS2_I(inode)->ip_blkno, level,
+	     lockres->l_level, ocfs2_lock_type_string(lockres->l_type));
 
 	ocfs2_generic_bast_func(osb, lockres, level);
 
@@ -1104,7 +1103,7 @@ int ocfs2_create_new_inode_locks(struct inode *inode)
 
 	mlog_entry_void();
 
-	mlog(0, "Inode %"MLFu64"\n", OCFS2_I(inode)->ip_blkno);
+	mlog(0, "Inode %llu\n", (unsigned long long)OCFS2_I(inode)->ip_blkno);
 
 	/* NOTE: That we don't increment any of the holder counts, nor
 	 * do we add anything to a journal handle. Since this is
@@ -1149,8 +1148,8 @@ int ocfs2_rw_lock(struct inode *inode, int write)
 
 	mlog_entry_void();
 
-	mlog(0, "inode %"MLFu64" take %s RW lock\n",
-	     OCFS2_I(inode)->ip_blkno,
+	mlog(0, "inode %llu take %s RW lock\n",
+	     (unsigned long long)OCFS2_I(inode)->ip_blkno,
 	     write ? "EXMODE" : "PRMODE");
 
 	lockres = &OCFS2_I(inode)->ip_rw_lockres;
@@ -1173,8 +1172,8 @@ void ocfs2_rw_unlock(struct inode *inode, int write)
 
 	mlog_entry_void();
 
-	mlog(0, "inode %"MLFu64" drop %s RW lock\n",
-	     OCFS2_I(inode)->ip_blkno,
+	mlog(0, "inode %llu drop %s RW lock\n",
+	     (unsigned long long)OCFS2_I(inode)->ip_blkno,
 	     write ? "EXMODE" : "PRMODE");
 
 	ocfs2_cluster_unlock(OCFS2_SB(inode->i_sb), lockres, level);
@@ -1193,8 +1192,8 @@ int ocfs2_data_lock_full(struct inode *inode,
 
 	mlog_entry_void();
 
-	mlog(0, "inode %"MLFu64" take %s DATA lock\n",
-	     OCFS2_I(inode)->ip_blkno,
+	mlog(0, "inode %llu take %s DATA lock\n",
+	     (unsigned long long)OCFS2_I(inode)->ip_blkno,
 	     write ? "EXMODE" : "PRMODE");
 
 	/* We'll allow faking a readonly data lock for
@@ -1278,8 +1277,8 @@ void ocfs2_data_unlock(struct inode *inode,
 
 	mlog_entry_void();
 
-	mlog(0, "inode %"MLFu64" drop %s DATA lock\n",
-	     OCFS2_I(inode)->ip_blkno,
+	mlog(0, "inode %llu drop %s DATA lock\n",
+	     (unsigned long long)OCFS2_I(inode)->ip_blkno,
 	     write ? "EXMODE" : "PRMODE");
 
 	if (!ocfs2_is_hard_readonly(OCFS2_SB(inode->i_sb)))
@@ -1462,9 +1461,9 @@ static int ocfs2_meta_lock_update(struct inode *inode,
 
 	spin_lock(&oi->ip_lock);
 	if (oi->ip_flags & OCFS2_INODE_DELETED) {
-		mlog(0, "Orphaned inode %"MLFu64" was deleted while we "
+		mlog(0, "Orphaned inode %llu was deleted while we "
 		     "were waiting on a lock. ip_flags = 0x%x\n",
-		     oi->ip_blkno, oi->ip_flags);
+		     (unsigned long long)oi->ip_blkno, oi->ip_flags);
 		spin_unlock(&oi->ip_lock);
 		status = -ENOENT;
 		goto bail;
@@ -1485,8 +1484,8 @@ static int ocfs2_meta_lock_update(struct inode *inode,
 	ocfs2_extent_map_trunc(inode, 0);
 
 	if (ocfs2_meta_lvb_is_trustable(lockres)) {
-		mlog(0, "Trusting LVB on inode %"MLFu64"\n",
-		     oi->ip_blkno);
+		mlog(0, "Trusting LVB on inode %llu\n",
+		     (unsigned long long)oi->ip_blkno);
 		ocfs2_refresh_inode_from_lvb(inode);
 	} else {
 		/* Boo, we have to go to disk. */
@@ -1514,15 +1513,16 @@ static int ocfs2_meta_lock_update(struct inode *inode,
 		}
 		mlog_bug_on_msg(inode->i_generation !=
 				le32_to_cpu(fe->i_generation),
-				"Invalid dinode %"MLFu64" disk generation: %u "
+				"Invalid dinode %llu disk generation: %u "
 				"inode->i_generation: %u\n",
-				oi->ip_blkno, le32_to_cpu(fe->i_generation),
+				(unsigned long long)oi->ip_blkno,
+				le32_to_cpu(fe->i_generation),
 				inode->i_generation);
 		mlog_bug_on_msg(le64_to_cpu(fe->i_dtime) ||
 				!(fe->i_flags & cpu_to_le32(OCFS2_VALID_FL)),
-				"Stale dinode %"MLFu64" dtime: %"MLFu64" "
-				"flags: 0x%x\n", oi->ip_blkno,
-				le64_to_cpu(fe->i_dtime),
+				"Stale dinode %llu dtime: %llu flags: 0x%x\n",
+				(unsigned long long)oi->ip_blkno,
+				(unsigned long long)le64_to_cpu(fe->i_dtime),
 				le32_to_cpu(fe->i_flags));
 
 		ocfs2_refresh_inode(inode, fe);
@@ -1581,8 +1581,8 @@ int ocfs2_meta_lock_full(struct inode *inode,
 
 	mlog_entry_void();
 
-	mlog(0, "inode %"MLFu64", take %s META lock\n",
-	     OCFS2_I(inode)->ip_blkno,
+	mlog(0, "inode %llu, take %s META lock\n",
+	     (unsigned long long)OCFS2_I(inode)->ip_blkno,
 	     ex ? "EXMODE" : "PRMODE");
 
 	status = 0;
@@ -1716,8 +1716,8 @@ void ocfs2_meta_unlock(struct inode *inode,
 
 	mlog_entry_void();
 
-	mlog(0, "inode %"MLFu64" drop %s META lock\n",
-	     OCFS2_I(inode)->ip_blkno,
+	mlog(0, "inode %llu drop %s META lock\n",
+	     (unsigned long long)OCFS2_I(inode)->ip_blkno,
 	     ex ? "EXMODE" : "PRMODE");
 
 	if (!ocfs2_is_hard_readonly(OCFS2_SB(inode->i_sb)))
@@ -2017,7 +2017,7 @@ out:
 	return ret;
 }
 
-static struct file_operations ocfs2_dlm_debug_fops = {
+static const struct file_operations ocfs2_dlm_debug_fops = {
 	.open =		ocfs2_dlm_debug_open,
 	.release =	ocfs2_dlm_debug_release,
 	.read =		seq_read,
@@ -2686,8 +2686,8 @@ static void ocfs2_data_convert_worker(struct ocfs2_lock_res *lockres,
 	mapping = inode->i_mapping;
 
 	if (filemap_fdatawrite(mapping)) {
-		mlog(ML_ERROR, "Could not sync inode %"MLFu64" for downconvert!",
-		     OCFS2_I(inode)->ip_blkno);
+		mlog(ML_ERROR, "Could not sync inode %llu for downconvert!",
+		     (unsigned long long)OCFS2_I(inode)->ip_blkno);
 	}
 	sync_mapping_buffers(mapping);
 	if (blocking == LKM_EXMODE) {
@@ -2717,7 +2717,8 @@ int ocfs2_unblock_data(struct ocfs2_lock_res *lockres,
 	inode = ocfs2_lock_res_inode(lockres);
 	osb = OCFS2_SB(inode->i_sb);
 
-	mlog(0, "unblock inode %"MLFu64"\n", OCFS2_I(inode)->ip_blkno);
+	mlog(0, "unblock inode %llu\n",
+	     (unsigned long long)OCFS2_I(inode)->ip_blkno);
 
 	status = ocfs2_generic_unblock_lock(osb,
 					    lockres,
@@ -2726,8 +2727,8 @@ int ocfs2_unblock_data(struct ocfs2_lock_res *lockres,
 	if (status < 0)
 		mlog_errno(status);
 
-	mlog(0, "inode %"MLFu64", requeue = %d\n",
-	     OCFS2_I(inode)->ip_blkno, *requeue);
+	mlog(0, "inode %llu, requeue = %d\n",
+	     (unsigned long long)OCFS2_I(inode)->ip_blkno, *requeue);
 
 	mlog_exit(status);
 	return status;
@@ -2767,14 +2768,15 @@ int ocfs2_unblock_meta(struct ocfs2_lock_res *lockres,
 
        	inode = ocfs2_lock_res_inode(lockres);
 
-	mlog(0, "unblock inode %"MLFu64"\n", OCFS2_I(inode)->ip_blkno);
+	mlog(0, "unblock inode %llu\n",
+	     (unsigned long long)OCFS2_I(inode)->ip_blkno);
 
 	status = ocfs2_do_unblock_meta(inode, requeue);
 	if (status < 0)
 		mlog_errno(status);
 
-	mlog(0, "inode %"MLFu64", requeue = %d\n",
-	     OCFS2_I(inode)->ip_blkno, *requeue);
+	mlog(0, "inode %llu, requeue = %d\n",
+	     (unsigned long long)OCFS2_I(inode)->ip_blkno, *requeue);
 
 	mlog_exit(status);
 	return status;
@@ -2893,12 +2895,13 @@ void ocfs2_dump_meta_lvb_info(u64 level,
 	     lockres->l_name, function, line);
 	mlog(level, "version: %u, clusters: %u\n",
 	     be32_to_cpu(lvb->lvb_version), be32_to_cpu(lvb->lvb_iclusters));
-	mlog(level, "size: %"MLFu64", uid %u, gid %u, mode 0x%x\n",
-	     be64_to_cpu(lvb->lvb_isize), be32_to_cpu(lvb->lvb_iuid),
-	     be32_to_cpu(lvb->lvb_igid), be16_to_cpu(lvb->lvb_imode));
-	mlog(level, "nlink %u, atime_packed 0x%"MLFx64", "
-	     "ctime_packed 0x%"MLFx64", mtime_packed 0x%"MLFx64"\n",
-	     be16_to_cpu(lvb->lvb_inlink), be64_to_cpu(lvb->lvb_iatime_packed),
-	     be64_to_cpu(lvb->lvb_ictime_packed),
-	     be64_to_cpu(lvb->lvb_imtime_packed));
+	mlog(level, "size: %llu, uid %u, gid %u, mode 0x%x\n",
+	     (unsigned long long)be64_to_cpu(lvb->lvb_isize),
+	     be32_to_cpu(lvb->lvb_iuid), be32_to_cpu(lvb->lvb_igid),
+	     be16_to_cpu(lvb->lvb_imode));
+	mlog(level, "nlink %u, atime_packed 0x%llx, ctime_packed 0x%llx, "
+	     "mtime_packed 0x%llx\n", be16_to_cpu(lvb->lvb_inlink),
+	     (long long)be64_to_cpu(lvb->lvb_iatime_packed),
+	     (long long)be64_to_cpu(lvb->lvb_ictime_packed),
+	     (long long)be64_to_cpu(lvb->lvb_imtime_packed));
 }
diff --git a/fs/ocfs2/export.c b/fs/ocfs2/export.c
index 5810160d92a8..ec55ab3c1214 100644
--- a/fs/ocfs2/export.c
+++ b/fs/ocfs2/export.c
@@ -95,8 +95,8 @@ static struct dentry *ocfs2_get_parent(struct dentry *child)
 	mlog_entry("(0x%p, '%.*s')\n", child,
 		   child->d_name.len, child->d_name.name);
 
-	mlog(0, "find parent of directory %"MLFu64"\n",
-	     OCFS2_I(dir)->ip_blkno);
+	mlog(0, "find parent of directory %llu\n",
+	     (unsigned long long)OCFS2_I(dir)->ip_blkno);
 
 	status = ocfs2_meta_lock(dir, NULL, NULL, 0);
 	if (status < 0) {
@@ -115,7 +115,8 @@ static struct dentry *ocfs2_get_parent(struct dentry *child)
 
 	inode = ocfs2_iget(OCFS2_SB(dir->i_sb), blkno);
 	if (IS_ERR(inode)) {
-		mlog(ML_ERROR, "Unable to create inode %"MLFu64"\n", blkno);
+		mlog(ML_ERROR, "Unable to create inode %llu\n",
+		     (unsigned long long)blkno);
 		parent = ERR_PTR(-EACCES);
 		goto bail_unlock;
 	}
@@ -160,8 +161,8 @@ static int ocfs2_encode_fh(struct dentry *dentry, __be32 *fh, int *max_len,
 	blkno = OCFS2_I(inode)->ip_blkno;
 	generation = inode->i_generation;
 
-	mlog(0, "Encoding fh: blkno: %"MLFu64", generation: %u\n",
-	     blkno, generation);
+	mlog(0, "Encoding fh: blkno: %llu, generation: %u\n",
+	     (unsigned long long)blkno, generation);
 
 	len = 3;
 	fh[0] = cpu_to_le32((u32)(blkno >> 32));
@@ -186,8 +187,8 @@ static int ocfs2_encode_fh(struct dentry *dentry, __be32 *fh, int *max_len,
 		len = 6;
 		type = 2;
 
-		mlog(0, "Encoding parent: blkno: %"MLFu64", generation: %u\n",
-		     blkno, generation);
+		mlog(0, "Encoding parent: blkno: %llu, generation: %u\n",
+		     (unsigned long long)blkno, generation);
 	}
 	
 	*max_len = len;
@@ -220,16 +221,17 @@ static struct dentry *ocfs2_decode_fh(struct super_block *sb, __be32 *fh,
 		parent.ih_blkno |= (u64)le32_to_cpu(fh[4]);
 		parent.ih_generation = le32_to_cpu(fh[5]);
 
-		mlog(0, "Decoding parent: blkno: %"MLFu64", generation: %u\n",
-		     parent.ih_blkno, parent.ih_generation);
+		mlog(0, "Decoding parent: blkno: %llu, generation: %u\n",
+		     (unsigned long long)parent.ih_blkno,
+		     parent.ih_generation);
 	}
 
 	handle.ih_blkno = (u64)le32_to_cpu(fh[0]) << 32;
 	handle.ih_blkno |= (u64)le32_to_cpu(fh[1]);
 	handle.ih_generation = le32_to_cpu(fh[2]);
 
-	mlog(0, "Encoding fh: blkno: %"MLFu64", generation: %u\n",
-	     handle.ih_blkno, handle.ih_generation);
+	mlog(0, "Encoding fh: blkno: %llu, generation: %u\n",
+	     (unsigned long long)handle.ih_blkno, handle.ih_generation);
 
 	ret = ocfs2_export_ops.find_exported_dentry(sb, &handle, &parent,
 						    acceptable, context);
diff --git a/fs/ocfs2/extent_map.c b/fs/ocfs2/extent_map.c
index e6f207eebab4..4601fc256f11 100644
--- a/fs/ocfs2/extent_map.c
+++ b/fs/ocfs2/extent_map.c
@@ -182,10 +182,10 @@ static int ocfs2_extent_map_find_leaf(struct inode *inode,
 			if (rec_end > OCFS2_I(inode)->ip_clusters) {
 				mlog_errno(ret);
 				ocfs2_error(inode->i_sb,
-					    "Extent %d at e_blkno %"MLFu64" of inode %"MLFu64" goes past ip_clusters of %u\n",
+					    "Extent %d at e_blkno %llu of inode %llu goes past ip_clusters of %u\n",
 					    i,
-					    le64_to_cpu(rec->e_blkno),
-					    OCFS2_I(inode)->ip_blkno,
+					    (unsigned long long)le64_to_cpu(rec->e_blkno),
+					    (unsigned long long)OCFS2_I(inode)->ip_blkno,
 					    OCFS2_I(inode)->ip_clusters);
 				goto out_free;
 			}
@@ -233,11 +233,11 @@ static int ocfs2_extent_map_find_leaf(struct inode *inode,
 			if (blkno) {
 				mlog_errno(ret);
 				ocfs2_error(inode->i_sb,
-					    "Multiple extents for (cpos = %u, clusters = %u) on inode %"MLFu64"; e_blkno %"MLFu64" and rec %d at e_blkno %"MLFu64"\n",
+					    "Multiple extents for (cpos = %u, clusters = %u) on inode %llu; e_blkno %llu and rec %d at e_blkno %llu\n",
 					    cpos, clusters,
-					    OCFS2_I(inode)->ip_blkno,
-					    blkno, i,
-					    le64_to_cpu(rec->e_blkno));
+					    (unsigned long long)OCFS2_I(inode)->ip_blkno,
+					    (unsigned long long)blkno, i,
+					    (unsigned long long)le64_to_cpu(rec->e_blkno));
 				goto out_free;
 			}
 
@@ -251,9 +251,9 @@ static int ocfs2_extent_map_find_leaf(struct inode *inode,
 		ret = -EBADR;
 		if (!blkno) {
 			ocfs2_error(inode->i_sb,
-				    "No record found for (cpos = %u, clusters = %u) on inode %"MLFu64"\n",
+				    "No record found for (cpos = %u, clusters = %u) on inode %llu\n",
 				    cpos, clusters,
-				    OCFS2_I(inode)->ip_blkno);
+				    (unsigned long long)OCFS2_I(inode)->ip_blkno);
 			mlog_errno(ret);
 			goto out_free;
 		}
@@ -288,10 +288,10 @@ static int ocfs2_extent_map_find_leaf(struct inode *inode,
 			ret = -EBADR;
 			mlog_errno(ret);
 			ocfs2_error(inode->i_sb,
-				    "Extent %d at e_blkno %"MLFu64" of inode %"MLFu64" goes past ip_clusters of %u\n",
+				    "Extent %d at e_blkno %llu of inode %llu goes past ip_clusters of %u\n",
 				    i,
-				    le64_to_cpu(rec->e_blkno),
-				    OCFS2_I(inode)->ip_blkno,
+				    (unsigned long long)le64_to_cpu(rec->e_blkno),
+				    (unsigned long long)OCFS2_I(inode)->ip_blkno,
 				    OCFS2_I(inode)->ip_clusters);
 			return ret;
 		}
@@ -557,9 +557,9 @@ static int ocfs2_extent_map_insert(struct inode *inode,
 			ret = -EBADR;
 			mlog_errno(ret);
 			ocfs2_error(inode->i_sb,
-				    "Zero e_clusters on non-tail extent record at e_blkno %"MLFu64" on inode %"MLFu64"\n",
-				    le64_to_cpu(rec->e_blkno),
-				    OCFS2_I(inode)->ip_blkno);
+				    "Zero e_clusters on non-tail extent record at e_blkno %llu on inode %llu\n",
+				    (unsigned long long)le64_to_cpu(rec->e_blkno),
+				    (unsigned long long)OCFS2_I(inode)->ip_blkno);
 			return ret;
 		}
 
@@ -660,10 +660,10 @@ int ocfs2_extent_map_append(struct inode *inode,
 	mlog_bug_on_msg((le32_to_cpu(rec->e_cpos) +
 			 le32_to_cpu(rec->e_clusters)) !=
 			(em->em_clusters + new_clusters),
-			"Inode %"MLFu64":\n"
+			"Inode %llu:\n"
 			"rec->e_cpos = %u + rec->e_clusters = %u = %u\n"
 			"em->em_clusters = %u + new_clusters = %u = %u\n",
-			OCFS2_I(inode)->ip_blkno,
+			(unsigned long long)OCFS2_I(inode)->ip_blkno,
 			le32_to_cpu(rec->e_cpos), le32_to_cpu(rec->e_clusters),
 			le32_to_cpu(rec->e_cpos) + le32_to_cpu(rec->e_clusters),
 			em->em_clusters, new_clusters,
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 8a4048b55fdc..34e903a6a46b 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -220,8 +220,9 @@ static int ocfs2_truncate_file(struct inode *inode,
 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
 	struct ocfs2_truncate_context *tc = NULL;
 
-	mlog_entry("(inode = %"MLFu64", new_i_size = %"MLFu64"\n",
-		   OCFS2_I(inode)->ip_blkno, new_i_size);
+	mlog_entry("(inode = %llu, new_i_size = %llu\n",
+		   (unsigned long long)OCFS2_I(inode)->ip_blkno,
+		   (unsigned long long)new_i_size);
 
 	truncate_inode_pages(inode->i_mapping, new_i_size);
 
@@ -233,23 +234,26 @@ static int ocfs2_truncate_file(struct inode *inode,
 	}
 
 	mlog_bug_on_msg(le64_to_cpu(fe->i_size) != i_size_read(inode),
-			"Inode %"MLFu64", inode i_size = %lld != di "
-			"i_size = %"MLFu64", i_flags = 0x%x\n",
-			OCFS2_I(inode)->ip_blkno,
+			"Inode %llu, inode i_size = %lld != di "
+			"i_size = %llu, i_flags = 0x%x\n",
+			(unsigned long long)OCFS2_I(inode)->ip_blkno,
 			i_size_read(inode),
-			le64_to_cpu(fe->i_size), le32_to_cpu(fe->i_flags));
+			(unsigned long long)le64_to_cpu(fe->i_size),
+			le32_to_cpu(fe->i_flags));
 
 	if (new_i_size > le64_to_cpu(fe->i_size)) {
-		mlog(0, "asked to truncate file with size (%"MLFu64") "
-		     "to size (%"MLFu64")!\n",
-		     le64_to_cpu(fe->i_size), new_i_size);
+		mlog(0, "asked to truncate file with size (%llu) to size (%llu)!\n",
+		     (unsigned long long)le64_to_cpu(fe->i_size),
+		     (unsigned long long)new_i_size);
 		status = -EINVAL;
 		mlog_errno(status);
 		goto bail;
 	}
 
-	mlog(0, "inode %"MLFu64", i_size = %"MLFu64", new_i_size = %"MLFu64"\n",
-	     le64_to_cpu(fe->i_blkno), le64_to_cpu(fe->i_size), new_i_size);
+	mlog(0, "inode %llu, i_size = %llu, new_i_size = %llu\n",
+	     (unsigned long long)le64_to_cpu(fe->i_blkno),
+	     (unsigned long long)le64_to_cpu(fe->i_size),
+	     (unsigned long long)new_i_size);
 
 	/* lets handle the simple truncate cases before doing any more
 	 * cluster locking. */
@@ -378,8 +382,8 @@ int ocfs2_do_extend_allocation(struct ocfs2_super *osb,
 	}
 
 	block = ocfs2_clusters_to_blocks(osb->sb, bit_off);
-	mlog(0, "Allocating %u clusters at block %u for inode %"MLFu64"\n",
-	     num_bits, bit_off, OCFS2_I(inode)->ip_blkno);
+	mlog(0, "Allocating %u clusters at block %u for inode %llu\n",
+	     num_bits, bit_off, (unsigned long long)OCFS2_I(inode)->ip_blkno);
 	status = ocfs2_insert_extent(osb, handle, inode, fe_bh, block,
 				     num_bits, meta_ac);
 	if (status < 0) {
@@ -449,9 +453,9 @@ static int ocfs2_extend_allocation(struct inode *inode,
 restart_all:
 	BUG_ON(le32_to_cpu(fe->i_clusters) != OCFS2_I(inode)->ip_clusters);
 
-	mlog(0, "extend inode %"MLFu64", i_size = %lld, fe->i_clusters = %u, "
+	mlog(0, "extend inode %llu, i_size = %lld, fe->i_clusters = %u, "
 	     "clusters_to_add = %u\n",
-	     OCFS2_I(inode)->ip_blkno, i_size_read(inode),
+	     (unsigned long long)OCFS2_I(inode)->ip_blkno, i_size_read(inode),
 	     fe->i_clusters, clusters_to_add);
 
 	handle = ocfs2_alloc_handle(osb);
@@ -569,8 +573,8 @@ restarted_transaction:
 		}
 	}
 
-	mlog(0, "fe: i_clusters = %u, i_size=%"MLFu64"\n",
-	     fe->i_clusters, fe->i_size);
+	mlog(0, "fe: i_clusters = %u, i_size=%llu\n",
+	     fe->i_clusters, (unsigned long long)fe->i_size);
 	mlog(0, "inode: ip_clusters=%u, i_size=%lld\n",
 	     OCFS2_I(inode)->ip_clusters, i_size_read(inode));
 
@@ -865,8 +869,8 @@ static int ocfs2_write_remove_suid(struct inode *inode)
 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
 	struct ocfs2_dinode *di;
 
-	mlog_entry("(Inode %"MLFu64", mode 0%o)\n", oi->ip_blkno,
-		   inode->i_mode);
+	mlog_entry("(Inode %llu, mode 0%o)\n",
+		   (unsigned long long)oi->ip_blkno, inode->i_mode);
 
 	handle = ocfs2_start_trans(osb, NULL, OCFS2_INODE_UPDATE_CREDITS);
 	if (handle == NULL) {
@@ -1172,7 +1176,7 @@ struct inode_operations ocfs2_special_file_iops = {
 	.getattr	= ocfs2_getattr,
 };
 
-struct file_operations ocfs2_fops = {
+const struct file_operations ocfs2_fops = {
 	.read		= do_sync_read,
 	.write		= do_sync_write,
 	.sendfile	= generic_file_sendfile,
@@ -1184,7 +1188,7 @@ struct file_operations ocfs2_fops = {
 	.aio_write	= ocfs2_file_aio_write,
 };
 
-struct file_operations ocfs2_dops = {
+const struct file_operations ocfs2_dops = {
 	.read		= generic_read_dir,
 	.readdir	= ocfs2_readdir,
 	.fsync		= ocfs2_sync_file,
diff --git a/fs/ocfs2/file.h b/fs/ocfs2/file.h
index a5ea33b24060..740c9e7ca599 100644
--- a/fs/ocfs2/file.h
+++ b/fs/ocfs2/file.h
@@ -26,8 +26,8 @@
 #ifndef OCFS2_FILE_H
 #define OCFS2_FILE_H
 
-extern struct file_operations ocfs2_fops;
-extern struct file_operations ocfs2_dops;
+extern const struct file_operations ocfs2_fops;
+extern const struct file_operations ocfs2_dops;
 extern struct inode_operations ocfs2_file_iops;
 extern struct inode_operations ocfs2_special_file_iops;
 struct ocfs2_alloc_context;
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index 315472a5c192..327a5b7b86ed 100644
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -95,7 +95,7 @@ struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 blkno)
 	struct super_block *sb = osb->sb;
 	struct ocfs2_find_inode_args args;
 
-	mlog_entry("(blkno = %"MLFu64")\n", blkno);
+	mlog_entry("(blkno = %llu)\n", (unsigned long long)blkno);
 
 	/* Ok. By now we've either got the offsets passed to us by the
 	 * caller, or we just pulled them off the bh. Lets do some
@@ -134,8 +134,8 @@ struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 blkno)
 
 bail:
 	if (!IS_ERR(inode)) {
-		mlog(0, "returning inode with number %"MLFu64"\n",
-		     OCFS2_I(inode)->ip_blkno);
+		mlog(0, "returning inode with number %llu\n",
+		     (unsigned long long)OCFS2_I(inode)->ip_blkno);
 		mlog_exit_ptr(inode);
 	} else
 		mlog_errno(PTR_ERR(inode));
@@ -219,7 +219,8 @@ int ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe,
 	struct ocfs2_super *osb;
 	int status = -EINVAL;
 
-	mlog_entry("(0x%p, size:%"MLFu64")\n", inode, fe->i_size);
+	mlog_entry("(0x%p, size:%llu)\n", inode,
+		   (unsigned long long)fe->i_size);
 
 	sb = inode->i_sb;
 	osb = OCFS2_SB(sb);
@@ -228,9 +229,10 @@ int ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe,
 	 * today.  change if needed. */
 	if (!OCFS2_IS_VALID_DINODE(fe) ||
 	    !(fe->i_flags & cpu_to_le32(OCFS2_VALID_FL))) {
-		mlog(ML_ERROR, "Invalid dinode: i_ino=%lu, i_blkno=%"MLFu64", "
+		mlog(ML_ERROR, "Invalid dinode: i_ino=%lu, i_blkno=%llu, "
 		     "signature = %.*s, flags = 0x%x\n",
-		     inode->i_ino, le64_to_cpu(fe->i_blkno), 7,
+		     inode->i_ino,
+		     (unsigned long long)le64_to_cpu(fe->i_blkno), 7,
 		     fe->i_signature, le32_to_cpu(fe->i_flags));
 		goto bail;
 	}
@@ -268,8 +270,9 @@ int ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe,
 
 	if (OCFS2_I(inode)->ip_blkno != le64_to_cpu(fe->i_blkno))
 		mlog(ML_ERROR,
-		     "ip_blkno %"MLFu64" != i_blkno %"MLFu64"!\n",
-		     OCFS2_I(inode)->ip_blkno, fe->i_blkno);
+		     "ip_blkno %llu != i_blkno %llu!\n",
+		     (unsigned long long)OCFS2_I(inode)->ip_blkno,
+		     (unsigned long long)fe->i_blkno);
 
 	OCFS2_I(inode)->ip_clusters = le32_to_cpu(fe->i_clusters);
 	OCFS2_I(inode)->ip_orphaned_slot = OCFS2_INVALID_SLOT;
@@ -278,8 +281,8 @@ int ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe,
 		inode->i_ino = ino_from_blkno(inode->i_sb,
 			       le64_to_cpu(fe->i_blkno));
 
-	mlog(0, "blkno = %"MLFu64", ino = %lu, create_ino = %s\n",
-	     fe->i_blkno, inode->i_ino, create_ino ? "true" : "false");
+	mlog(0, "blkno = %llu, ino = %lu, create_ino = %s\n",
+	     (unsigned long long)fe->i_blkno, inode->i_ino, create_ino ? "true" : "false");
 
 	inode->i_nlink = le16_to_cpu(fe->i_links_count);
 
@@ -371,8 +374,8 @@ static int ocfs2_read_locked_inode(struct inode *inode,
 
 	fe = (struct ocfs2_dinode *) bh->b_data;
 	if (!OCFS2_IS_VALID_DINODE(fe)) {
-		mlog(ML_ERROR, "Invalid dinode #%"MLFu64": signature = %.*s\n",
-		     fe->i_blkno, 7, fe->i_signature);
+		mlog(ML_ERROR, "Invalid dinode #%llu: signature = %.*s\n",
+		     (unsigned long long)fe->i_blkno, 7, fe->i_signature);
 		make_bad_inode(inode);
 		goto bail;
 	}
@@ -386,8 +389,8 @@ static int ocfs2_read_locked_inode(struct inode *inode,
 
 	status = -EINVAL;
 	if (ocfs2_populate_inode(inode, fe, 0) < 0) {
-		mlog(ML_ERROR, "populate inode failed! i_blkno=%"MLFu64", "
-		     "i_ino=%lu\n", fe->i_blkno, inode->i_ino);
+		mlog(ML_ERROR, "populate failed! i_blkno=%llu, i_ino=%lu\n",
+		     (unsigned long long)fe->i_blkno, inode->i_ino);
 		make_bad_inode(inode);
 		goto bail;
 	}
@@ -675,8 +678,8 @@ static int ocfs2_inode_is_valid_to_delete(struct inode *inode)
 	 * never get here as system file inodes should always have a
 	 * positive link count. */
 	if (oi->ip_flags & OCFS2_INODE_SYSTEM_FILE) {
-		mlog(ML_ERROR, "Skipping delete of system file %"MLFu64".\n",
-		     oi->ip_blkno);
+		mlog(ML_ERROR, "Skipping delete of system file %llu\n",
+		     (unsigned long long)oi->ip_blkno);
 		goto bail_unlock;
 	}
 
@@ -715,16 +718,16 @@ static int ocfs2_query_inode_wipe(struct inode *inode,
 	 * ocfs2_delete_inode, another node might have asked to delete
 	 * the inode. Recheck our flags to catch this. */
 	if (!ocfs2_inode_is_valid_to_delete(inode)) {
-		mlog(0, "Skipping delete of %"MLFu64" because flags changed\n",
-		     oi->ip_blkno);
+		mlog(0, "Skipping delete of %llu because flags changed\n",
+		     (unsigned long long)oi->ip_blkno);
 		goto bail;
 	}
 
 	/* Now that we have an up to date inode, we can double check
 	 * the link count. */
 	if (inode->i_nlink) {
-		mlog(0, "Skipping delete of %"MLFu64" because nlink = %u\n",
-		     oi->ip_blkno, inode->i_nlink);
+		mlog(0, "Skipping delete of %llu because nlink = %u\n",
+		     (unsigned long long)oi->ip_blkno, inode->i_nlink);
 		goto bail;
 	}
 
@@ -734,9 +737,11 @@ static int ocfs2_query_inode_wipe(struct inode *inode,
 		/* for lack of a better error? */
 		status = -EEXIST;
 		mlog(ML_ERROR,
-		     "Inode %"MLFu64" (on-disk %"MLFu64") not orphaned! "
+		     "Inode %llu (on-disk %llu) not orphaned! "
 		     "Disk flags  0x%x, inode flags 0x%x\n",
-		     oi->ip_blkno, di->i_blkno, di->i_flags, oi->ip_flags);
+		     (unsigned long long)oi->ip_blkno,
+		     (unsigned long long)di->i_blkno, di->i_flags,
+		     oi->ip_flags);
 		goto bail;
 	}
 
@@ -753,8 +758,8 @@ static int ocfs2_query_inode_wipe(struct inode *inode,
 	 * disk and let them worry about deleting it. */
 	if (status == -EBUSY) {
 		status = 0;
-		mlog(0, "Skipping delete of %"MLFu64" because it is in use on"
-		     "other nodes\n", oi->ip_blkno);
+		mlog(0, "Skipping delete of %llu because it is in use on"
+		     "other nodes\n", (unsigned long long)oi->ip_blkno);
 		goto bail;
 	}
 	if (status < 0) {
@@ -768,13 +773,13 @@ static int ocfs2_query_inode_wipe(struct inode *inode,
 		 * into. This may happen during node death and
 		 * recovery knows how to clean it up so we can safely
 		 * ignore this inode for now on. */
-		mlog(0, "Nobody knew where inode %"MLFu64" was orphaned!\n",
-		     oi->ip_blkno);
+		mlog(0, "Nobody knew where inode %llu was orphaned!\n",
+		     (unsigned long long)oi->ip_blkno);
 	} else {
 		*wipe = 1;
 
-		mlog(0, "Inode %"MLFu64" is ok to wipe from orphan dir %d\n",
-		     oi->ip_blkno, oi->ip_orphaned_slot);
+		mlog(0, "Inode %llu is ok to wipe from orphan dir %d\n",
+		     (unsigned long long)oi->ip_blkno, oi->ip_orphaned_slot);
 	}
 	spin_unlock(&oi->ip_lock);
 
@@ -788,8 +793,8 @@ bail:
 static void ocfs2_cleanup_delete_inode(struct inode *inode,
 				       int sync_data)
 {
-	mlog(0, "Cleanup inode %"MLFu64", sync = %d\n",
-	     OCFS2_I(inode)->ip_blkno, sync_data);
+	mlog(0, "Cleanup inode %llu, sync = %d\n",
+	     (unsigned long long)OCFS2_I(inode)->ip_blkno, sync_data);
 	if (sync_data)
 		write_inode_now(inode, 1);
 	truncate_inode_pages(&inode->i_data, 0);
@@ -897,8 +902,8 @@ void ocfs2_clear_inode(struct inode *inode)
 	if (!inode)
 		goto bail;
 
-	mlog(0, "Clearing inode: %"MLFu64", nlink = %u\n",
-	     OCFS2_I(inode)->ip_blkno, inode->i_nlink);
+	mlog(0, "Clearing inode: %llu, nlink = %u\n",
+	     (unsigned long long)OCFS2_I(inode)->ip_blkno, inode->i_nlink);
 
 	mlog_bug_on_msg(OCFS2_SB(inode->i_sb) == NULL,
 			"Inode=%lu\n", inode->i_ino);
@@ -919,8 +924,8 @@ void ocfs2_clear_inode(struct inode *inode)
 		ocfs2_checkpoint_inode(inode);
 
 	mlog_bug_on_msg(!list_empty(&oi->ip_io_markers),
-			"Clear inode of %"MLFu64", inode has io markers\n",
-			oi->ip_blkno);
+			"Clear inode of %llu, inode has io markers\n",
+			(unsigned long long)oi->ip_blkno);
 
 	ocfs2_extent_map_drop(inode, 0);
 	ocfs2_extent_map_init(inode);
@@ -936,20 +941,20 @@ void ocfs2_clear_inode(struct inode *inode)
 	ocfs2_metadata_cache_purge(inode);
 
 	mlog_bug_on_msg(oi->ip_metadata_cache.ci_num_cached,
-			"Clear inode of %"MLFu64", inode has %u cache items\n",
-			oi->ip_blkno, oi->ip_metadata_cache.ci_num_cached);
+			"Clear inode of %llu, inode has %u cache items\n",
+			(unsigned long long)oi->ip_blkno, oi->ip_metadata_cache.ci_num_cached);
 
 	mlog_bug_on_msg(!(oi->ip_flags & OCFS2_INODE_CACHE_INLINE),
-			"Clear inode of %"MLFu64", inode has a bad flag\n",
-			oi->ip_blkno);
+			"Clear inode of %llu, inode has a bad flag\n",
+			(unsigned long long)oi->ip_blkno);
 
 	mlog_bug_on_msg(spin_is_locked(&oi->ip_lock),
-			"Clear inode of %"MLFu64", inode is locked\n",
-			oi->ip_blkno);
+			"Clear inode of %llu, inode is locked\n",
+			(unsigned long long)oi->ip_blkno);
 
 	mlog_bug_on_msg(!mutex_trylock(&oi->ip_io_mutex),
-			"Clear inode of %"MLFu64", io_mutex is locked\n",
-			oi->ip_blkno);
+			"Clear inode of %llu, io_mutex is locked\n",
+			(unsigned long long)oi->ip_blkno);
 	mutex_unlock(&oi->ip_io_mutex);
 
 	/*
@@ -957,19 +962,19 @@ void ocfs2_clear_inode(struct inode *inode)
 	 * kernel 1, world 0
 	 */
 	mlog_bug_on_msg(!down_write_trylock(&oi->ip_alloc_sem),
-			"Clear inode of %"MLFu64", alloc_sem is locked\n",
-			oi->ip_blkno);
+			"Clear inode of %llu, alloc_sem is locked\n",
+			(unsigned long long)oi->ip_blkno);
 	up_write(&oi->ip_alloc_sem);
 
 	mlog_bug_on_msg(oi->ip_open_count,
-			"Clear inode of %"MLFu64" has open count %d\n",
-			oi->ip_blkno, oi->ip_open_count);
+			"Clear inode of %llu has open count %d\n",
+			(unsigned long long)oi->ip_blkno, oi->ip_open_count);
 	mlog_bug_on_msg(!list_empty(&oi->ip_handle_list),
-			"Clear inode of %"MLFu64" has non empty handle list\n",
-			oi->ip_blkno);
+			"Clear inode of %llu has non empty handle list\n",
+			(unsigned long long)oi->ip_blkno);
 	mlog_bug_on_msg(oi->ip_handle,
-			"Clear inode of %"MLFu64" has non empty handle pointer\n",
-			oi->ip_blkno);
+			"Clear inode of %llu has non empty handle pointer\n",
+			(unsigned long long)oi->ip_blkno);
 
 	/* Clear all other flags. */
 	oi->ip_flags = OCFS2_INODE_CACHE_INLINE;
@@ -991,8 +996,8 @@ void ocfs2_drop_inode(struct inode *inode)
 
 	mlog_entry_void();
 
-	mlog(0, "Drop inode %"MLFu64", nlink = %u, ip_flags = 0x%x\n",
-	     oi->ip_blkno, inode->i_nlink, oi->ip_flags);
+	mlog(0, "Drop inode %llu, nlink = %u, ip_flags = 0x%x\n",
+	     (unsigned long long)oi->ip_blkno, inode->i_nlink, oi->ip_flags);
 
 	/* Testing ip_orphaned_slot here wouldn't work because we may
 	 * not have gotten a delete_inode vote from any other nodes
@@ -1069,8 +1074,8 @@ int ocfs2_inode_revalidate(struct dentry *dentry)
 	struct inode *inode = dentry->d_inode;
 	int status = 0;
 
-	mlog_entry("(inode = 0x%p, ino = %"MLFu64")\n", inode,
-		   inode ? OCFS2_I(inode)->ip_blkno : 0ULL);
+	mlog_entry("(inode = 0x%p, ino = %llu)\n", inode,
+		   inode ? (unsigned long long)OCFS2_I(inode)->ip_blkno : 0ULL);
 
 	if (!inode) {
 		mlog(0, "eep, no inode!\n");
@@ -1114,7 +1119,8 @@ int ocfs2_mark_inode_dirty(struct ocfs2_journal_handle *handle,
 	int status;
 	struct ocfs2_dinode *fe = (struct ocfs2_dinode *) bh->b_data;
 
-	mlog_entry("(inode %"MLFu64")\n", OCFS2_I(inode)->ip_blkno);
+	mlog_entry("(inode %llu)\n",
+		   (unsigned long long)OCFS2_I(inode)->ip_blkno);
 
 	status = ocfs2_journal_access(handle, inode, bh,
 				      OCFS2_JOURNAL_ACCESS_WRITE);
diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c
index 4be801f4559b..6a610ae53583 100644
--- a/fs/ocfs2/journal.c
+++ b/fs/ocfs2/journal.c
@@ -377,7 +377,7 @@ int ocfs2_journal_access(struct ocfs2_journal_handle *handle,
 	BUG_ON(!bh);
 	BUG_ON(!(handle->flags & OCFS2_HANDLE_STARTED));
 
-	mlog_entry("bh->b_blocknr=%llu, type=%d (\"%s\"), bh->b_size = %hu\n",
+	mlog_entry("bh->b_blocknr=%llu, type=%d (\"%s\"), bh->b_size = %zu\n",
 		   (unsigned long long)bh->b_blocknr, type,
 		   (type == OCFS2_JOURNAL_ACCESS_CREATE) ?
 		   "OCFS2_JOURNAL_ACCESS_CREATE" :
@@ -503,8 +503,8 @@ static void ocfs2_handle_cleanup_locks(struct ocfs2_journal *journal,
 		ocfs2_meta_unlock(inode, 1);
 		if (atomic_read(&inode->i_count) == 1)
 			mlog(ML_ERROR,
-			     "Inode %"MLFu64", I'm doing a last iput for!",
-			     OCFS2_I(inode)->ip_blkno);
+			     "Inode %llu, I'm doing a last iput for!",
+			     (unsigned long long)OCFS2_I(inode)->ip_blkno);
 		iput(inode);
 		kmem_cache_free(ocfs2_lock_cache, lock);
 	}
@@ -582,7 +582,8 @@ int ocfs2_journal_init(struct ocfs2_journal *journal, int *dirty)
 	}
 
 	mlog(0, "inode->i_size = %lld\n", inode->i_size);
-	mlog(0, "inode->i_blocks = %lu\n", inode->i_blocks);
+	mlog(0, "inode->i_blocks = %llu\n",
+			(unsigned long long)inode->i_blocks);
 	mlog(0, "inode->ip_clusters = %u\n", OCFS2_I(inode)->ip_clusters);
 
 	/* call the kernels journal init function now */
@@ -640,8 +641,9 @@ static int ocfs2_journal_toggle_dirty(struct ocfs2_super *osb,
 		/* This is called from startup/shutdown which will
 		 * handle the errors in a specific manner, so no need
 		 * to call ocfs2_error() here. */
-		mlog(ML_ERROR, "Journal dinode %"MLFu64"  has invalid "
-		     "signature: %.*s", fe->i_blkno, 7, fe->i_signature);
+		mlog(ML_ERROR, "Journal dinode %llu  has invalid "
+		     "signature: %.*s", (unsigned long long)fe->i_blkno, 7,
+		     fe->i_signature);
 		status = -EIO;
 		goto out;
 	}
@@ -849,8 +851,9 @@ static int ocfs2_force_read_journal(struct inode *inode)
 
 	memset(bhs, 0, sizeof(struct buffer_head *) * CONCURRENT_JOURNAL_FILL);
 
-	mlog(0, "Force reading %lu blocks\n",
-	     (inode->i_blocks >> (inode->i_sb->s_blocksize_bits - 9)));
+	mlog(0, "Force reading %llu blocks\n",
+		(unsigned long long)(inode->i_blocks >>
+			(inode->i_sb->s_blocksize_bits - 9)));
 
 	v_blkno = 0;
 	while (v_blkno <
@@ -934,8 +937,8 @@ void ocfs2_complete_recovery(void *data)
 
 		la_dinode = item->lri_la_dinode;
 		if (la_dinode) {
-			mlog(0, "Clean up local alloc %"MLFu64"\n",
-			     la_dinode->i_blkno);
+			mlog(0, "Clean up local alloc %llu\n",
+			     (unsigned long long)la_dinode->i_blkno);
 
 			ret = ocfs2_complete_local_alloc_recovery(osb,
 								  la_dinode);
@@ -947,8 +950,8 @@ void ocfs2_complete_recovery(void *data)
 
 		tl_dinode = item->lri_tl_dinode;
 		if (tl_dinode) {
-			mlog(0, "Clean up truncate log %"MLFu64"\n",
-			     tl_dinode->i_blkno);
+			mlog(0, "Clean up truncate log %llu\n",
+			     (unsigned long long)tl_dinode->i_blkno);
 
 			ret = ocfs2_complete_truncate_log_recovery(osb,
 								   tl_dinode);
@@ -1473,11 +1476,11 @@ static int ocfs2_queue_orphans(struct ocfs2_super *osb,
 			if (de->file_type > OCFS2_FT_MAX) {
 				mlog(ML_ERROR,
 				     "block %llu contains invalid de: "
-				     "inode = %"MLFu64", rec_len = %u, "
+				     "inode = %llu, rec_len = %u, "
 				     "name_len = %u, file_type = %u, "
 				     "name='%.*s'\n",
 				     (unsigned long long)bh->b_blocknr,
-				     le64_to_cpu(de->inode),
+				     (unsigned long long)le64_to_cpu(de->inode),
 				     le16_to_cpu(de->rec_len),
 				     de->name_len,
 				     de->file_type,
@@ -1494,8 +1497,8 @@ static int ocfs2_queue_orphans(struct ocfs2_super *osb,
 			if (IS_ERR(iter))
 				continue;
 
-			mlog(0, "queue orphan %"MLFu64"\n",
-			     OCFS2_I(iter)->ip_blkno);
+			mlog(0, "queue orphan %llu\n",
+			     (unsigned long long)OCFS2_I(iter)->ip_blkno);
 			/* No locking is required for the next_orphan
 			 * queue as there is only ever a single
 			 * process doing orphan recovery. */
@@ -1588,7 +1591,7 @@ static int ocfs2_recover_orphans(struct ocfs2_super *osb,
 
 	while (inode) {
 		oi = OCFS2_I(inode);
-		mlog(0, "iput orphan %"MLFu64"\n", oi->ip_blkno);
+		mlog(0, "iput orphan %llu\n", (unsigned long long)oi->ip_blkno);
 
 		iter = oi->ip_next_orphan;
 
diff --git a/fs/ocfs2/localalloc.c b/fs/ocfs2/localalloc.c
index 149b35181666..0d1973ea32b0 100644
--- a/fs/ocfs2/localalloc.c
+++ b/fs/ocfs2/localalloc.c
@@ -143,8 +143,8 @@ int ocfs2_load_local_alloc(struct ocfs2_super *osb)
 
 	if (!(le32_to_cpu(alloc->i_flags) &
 	    (OCFS2_LOCAL_ALLOC_FL|OCFS2_BITMAP_FL))) {
-		mlog(ML_ERROR, "Invalid local alloc inode, %"MLFu64"\n",
-		     OCFS2_I(inode)->ip_blkno);
+		mlog(ML_ERROR, "Invalid local alloc inode, %llu\n",
+		     (unsigned long long)OCFS2_I(inode)->ip_blkno);
 		status = -EINVAL;
 		goto bail;
 	}
@@ -493,9 +493,9 @@ int ocfs2_reserve_local_alloc_bits(struct ocfs2_super *osb,
 
 	if (le32_to_cpu(alloc->id1.bitmap1.i_used) !=
 	    ocfs2_local_alloc_count_bits(alloc)) {
-		ocfs2_error(osb->sb, "local alloc inode %"MLFu64" says it has "
+		ocfs2_error(osb->sb, "local alloc inode %llu says it has "
 			    "%u free bits, but a count shows %u",
-			    le64_to_cpu(alloc->i_blkno),
+			    (unsigned long long)le64_to_cpu(alloc->i_blkno),
 			    le32_to_cpu(alloc->id1.bitmap1.i_used),
 			    ocfs2_local_alloc_count_bits(alloc));
 		status = -EIO;
@@ -753,10 +753,11 @@ static int ocfs2_sync_local_to_main(struct ocfs2_super *osb,
 				ocfs2_clusters_to_blocks(osb->sb,
 							 start - count);
 
-			mlog(0, "freeing %u bits starting at local "
-			     "alloc bit %u (la_start_blk = %"MLFu64", "
-			     "blkno = %"MLFu64")\n", count, start - count,
-			     la_start_blk, blkno);
+			mlog(0, "freeing %u bits starting at local alloc bit "
+			     "%u (la_start_blk = %llu, blkno = %llu)\n",
+			     count, start - count,
+			     (unsigned long long)la_start_blk,
+			     (unsigned long long)blkno);
 
 			status = ocfs2_free_clusters(handle, main_bm_inode,
 						     main_bm_bh, blkno, count);
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index f6b77ff1d2bf..0673862c8bdd 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -161,8 +161,8 @@ static struct dentry *ocfs2_lookup(struct inode *dir, struct dentry *dentry,
 		goto bail;
 	}
 
-	mlog(0, "find name %.*s in directory %"MLFu64"\n", dentry->d_name.len,
-	     dentry->d_name.name, OCFS2_I(dir)->ip_blkno);
+	mlog(0, "find name %.*s in directory %llu\n", dentry->d_name.len,
+	     dentry->d_name.name, (unsigned long long)OCFS2_I(dir)->ip_blkno);
 
 	status = ocfs2_meta_lock(dir, NULL, NULL, 0);
 	if (status < 0) {
@@ -180,7 +180,8 @@ static struct dentry *ocfs2_lookup(struct inode *dir, struct dentry *dentry,
 
 	inode = ocfs2_iget(OCFS2_SB(dir->i_sb), blkno);
 	if (IS_ERR(inode)) {
-		mlog(ML_ERROR, "Unable to create inode %"MLFu64"\n", blkno);
+		mlog(ML_ERROR, "Unable to create inode %llu\n",
+		     (unsigned long long)blkno);
 		ret = ERR_PTR(-EACCES);
 		goto bail_unlock;
 	}
@@ -310,8 +311,8 @@ static int ocfs2_mknod(struct inode *dir,
 	osb = OCFS2_SB(dir->i_sb);
 
 	if (S_ISDIR(mode) && (dir->i_nlink >= OCFS2_LINK_MAX)) {
-		mlog(ML_ERROR, "inode %"MLFu64" has i_nlink of %u\n",
-		     OCFS2_I(dir)->ip_blkno, dir->i_nlink);
+		mlog(ML_ERROR, "inode %llu has i_nlink of %u\n",
+		     (unsigned long long)OCFS2_I(dir)->ip_blkno, dir->i_nlink);
 		status = -EMLINK;
 		goto leave;
 	}
@@ -562,9 +563,9 @@ static int ocfs2_mknod_locked(struct ocfs2_super *osb,
 
 	if (ocfs2_populate_inode(inode, fe, 1) < 0) {
 		mlog(ML_ERROR, "populate inode failed! bh->b_blocknr=%llu, "
-		     "i_blkno=%"MLFu64", i_ino=%lu\n",
+		     "i_blkno=%llu, i_ino=%lu\n",
 		     (unsigned long long) (*new_fe_bh)->b_blocknr,
-		     fe->i_blkno, inode->i_ino);
+		     (unsigned long long)fe->i_blkno, inode->i_ino);
 		BUG();
 	}
 
@@ -765,7 +766,7 @@ static int ocfs2_unlink(struct inode *dir,
 
 	BUG_ON(dentry->d_parent->d_inode != dir);
 
-	mlog(0, "ino = %"MLFu64"\n", OCFS2_I(inode)->ip_blkno);
+	mlog(0, "ino = %llu\n", (unsigned long long)OCFS2_I(inode)->ip_blkno);
 
 	if (inode == osb->root_inode) {
 		mlog(0, "Cannot delete the root directory\n");
@@ -799,9 +800,9 @@ static int ocfs2_unlink(struct inode *dir,
 	if (OCFS2_I(inode)->ip_blkno != blkno) {
 		status = -ENOENT;
 
-		mlog(0, "ip_blkno (%"MLFu64") != dirent blkno (%"MLFu64") "
-		     "ip_flags = %x\n", OCFS2_I(inode)->ip_blkno, blkno,
-		     OCFS2_I(inode)->ip_flags);
+		mlog(0, "ip_blkno %llu != dirent blkno %llu ip_flags = %x\n",
+		     (unsigned long long)OCFS2_I(inode)->ip_blkno,
+		     (unsigned long long)blkno, OCFS2_I(inode)->ip_flags);
 		goto leave;
 	}
 
@@ -946,8 +947,9 @@ static int ocfs2_double_lock(struct ocfs2_super *osb,
 	struct buffer_head **tmpbh;
 	struct inode *tmpinode;
 
-	mlog_entry("(inode1 = %"MLFu64", inode2 = %"MLFu64")\n",
-		   oi1->ip_blkno, oi2->ip_blkno);
+	mlog_entry("(inode1 = %llu, inode2 = %llu)\n",
+		   (unsigned long long)oi1->ip_blkno,
+		   (unsigned long long)oi2->ip_blkno);
 
 	BUG_ON(!handle);
 
@@ -1187,9 +1189,9 @@ static int ocfs2_rename(struct inode *old_dir,
 		if (OCFS2_I(new_inode)->ip_blkno != newfe_blkno) {
 			status = -EACCES;
 
-			mlog(0, "Inode blkno (%"MLFu64") and dir (%"MLFu64") "
-			     "disagree. ip_flags = %x\n",
-			     OCFS2_I(new_inode)->ip_blkno, newfe_blkno,
+			mlog(0, "Inode %llu and dir %llu disagree. flags = %x\n",
+			     (unsigned long long)OCFS2_I(new_inode)->ip_blkno,
+			     (unsigned long long)newfe_blkno,
 			     OCFS2_I(new_inode)->ip_flags);
 			goto bail;
 		}
@@ -1215,9 +1217,9 @@ static int ocfs2_rename(struct inode *old_dir,
 
 		newfe = (struct ocfs2_dinode *) newfe_bh->b_data;
 
-		mlog(0, "aha rename over existing... new_de=%p "
-		     "new_blkno=%"MLFu64" newfebh=%p bhblocknr=%llu\n",
-		     new_de, newfe_blkno, newfe_bh, newfe_bh ?
+		mlog(0, "aha rename over existing... new_de=%p new_blkno=%llu "
+		     "newfebh=%p bhblocknr=%llu\n", new_de,
+		     (unsigned long long)newfe_blkno, newfe_bh, newfe_bh ?
 		     (unsigned long long)newfe_bh->b_blocknr : 0ULL);
 
 		if (S_ISDIR(new_inode->i_mode) || (new_inode->i_nlink == 1)) {
@@ -1354,8 +1356,8 @@ static int ocfs2_rename(struct inode *old_dir,
 		if (new_dir_nlink != new_dir->i_nlink) {
 			if (!new_dir_bh) {
 				mlog(ML_ERROR, "need to change nlink for new "
-				     "dir %"MLFu64" from %d to %d but bh is "
-				     "NULL\n", OCFS2_I(new_dir)->ip_blkno,
+				     "dir %llu from %d to %d but bh is NULL\n",
+				     (unsigned long long)OCFS2_I(new_dir)->ip_blkno,
 				     (int)new_dir_nlink, new_dir->i_nlink);
 			} else {
 				struct ocfs2_dinode *fe;
@@ -1372,10 +1374,9 @@ static int ocfs2_rename(struct inode *old_dir,
 	if (old_dir_nlink != old_dir->i_nlink) {
 		if (!old_dir_bh) {
 			mlog(ML_ERROR, "need to change nlink for old dir "
-			     "%"MLFu64" from %d to %d but bh is NULL!\n",
-			     OCFS2_I(old_dir)->ip_blkno,
-			     (int)old_dir_nlink,
-			     old_dir->i_nlink);
+			     "%llu from %d to %d but bh is NULL!\n",
+			     (unsigned long long)OCFS2_I(old_dir)->ip_blkno,
+			     (int)old_dir_nlink, old_dir->i_nlink);
 		} else {
 			struct ocfs2_dinode *fe;
 			status = ocfs2_journal_access(handle, old_dir,
@@ -1443,8 +1444,9 @@ static int ocfs2_create_symlink_data(struct ocfs2_super *osb,
 	 * write i_size + 1 bytes. */
 	blocks = (bytes_left + sb->s_blocksize - 1) >> sb->s_blocksize_bits;
 
-	mlog_entry("i_blocks = %lu, i_size = %llu, blocks = %d\n",
-		       inode->i_blocks, i_size_read(inode), blocks);
+	mlog_entry("i_blocks = %llu, i_size = %llu, blocks = %d\n",
+			(unsigned long long)inode->i_blocks,
+			i_size_read(inode), blocks);
 
 	/* Sanity check -- make sure we're going to fit. */
 	if (bytes_left >
@@ -1634,9 +1636,9 @@ static int ocfs2_symlink(struct inode *dir,
 						    NULL);
 		if (status < 0) {
 			if (status != -ENOSPC && status != -EINTR) {
-				mlog(ML_ERROR, "Failed to extend file to "
-					       "%"MLFu64"\n",
-				     newsize);
+				mlog(ML_ERROR,
+				     "Failed to extend file to %llu\n",
+				     (unsigned long long)newsize);
 				mlog_errno(status);
 				status = -ENOSPC;
 			}
@@ -1716,10 +1718,11 @@ int ocfs2_check_dir_entry(struct inode * dir,
 		error_msg = "directory entry across blocks";
 
 	if (error_msg != NULL)
-		mlog(ML_ERROR, "bad entry in directory #%"MLFu64": %s - "
-		     "offset=%lu, inode=%"MLFu64", rec_len=%d, name_len=%d\n",
-		     OCFS2_I(dir)->ip_blkno, error_msg, offset,
-		     le64_to_cpu(de->inode), rlen, de->name_len);
+		mlog(ML_ERROR, "bad entry in directory #%llu: %s - "
+		     "offset=%lu, inode=%llu, rec_len=%d, name_len=%d\n",
+		     (unsigned long long)OCFS2_I(dir)->ip_blkno, error_msg,
+		     offset, (unsigned long long)le64_to_cpu(de->inode), rlen,
+		     de->name_len);
 	return error_msg == NULL ? 1 : 0;
 }
 
@@ -2021,8 +2024,8 @@ static int ocfs2_blkno_stringify(u64 blkno, char *name)
 
 	mlog_entry_void();
 
-	namelen = snprintf(name, OCFS2_ORPHAN_NAMELEN + 1, "%016"MLFx64,
-			   blkno);
+	namelen = snprintf(name, OCFS2_ORPHAN_NAMELEN + 1, "%016llx",
+			   (long long)blkno);
 	if (namelen <= 0) {
 		if (namelen)
 			status = namelen;
@@ -2167,8 +2170,8 @@ static int ocfs2_orphan_add(struct ocfs2_super *osb,
 	OCFS2_I(inode)->ip_orphaned_slot = osb->slot_num;
 	spin_unlock(&OCFS2_I(inode)->ip_lock);
 
-	mlog(0, "Inode %"MLFu64" orphaned in slot %d\n",
-	     OCFS2_I(inode)->ip_blkno, osb->slot_num);
+	mlog(0, "Inode %llu orphaned in slot %d\n",
+	     (unsigned long long)OCFS2_I(inode)->ip_blkno, osb->slot_num);
 
 leave:
 	if (orphan_dir_inode)
@@ -2202,8 +2205,9 @@ int ocfs2_orphan_del(struct ocfs2_super *osb,
 		goto leave;
 	}
 
-	mlog(0, "removing '%s' from orphan dir %"MLFu64" (namelen=%d)\n",
-	     name, OCFS2_I(orphan_dir_inode)->ip_blkno, OCFS2_ORPHAN_NAMELEN);
+	mlog(0, "removing '%s' from orphan dir %llu (namelen=%d)\n",
+	     name, (unsigned long long)OCFS2_I(orphan_dir_inode)->ip_blkno,
+	     OCFS2_ORPHAN_NAMELEN);
 
 	/* find it's spot in the orphan directory */
 	target_de_bh = ocfs2_find_entry(name, OCFS2_ORPHAN_NAMELEN,
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h
index e89de9b6e491..da1093039c01 100644
--- a/fs/ocfs2/ocfs2.h
+++ b/fs/ocfs2/ocfs2.h
@@ -357,8 +357,8 @@ static inline int ocfs2_is_soft_readonly(struct ocfs2_super *osb)
 #define OCFS2_RO_ON_INVALID_DINODE(__sb, __di)	do {			\
 	typeof(__di) ____di = (__di);					\
 	ocfs2_error((__sb), 						\
-		"Dinode # %"MLFu64" has bad signature %.*s",		\
-		(____di)->i_blkno, 7,					\
+		"Dinode # %llu has bad signature %.*s",			\
+		(unsigned long long)(____di)->i_blkno, 7,		\
 		(____di)->i_signature);					\
 } while (0);
 
@@ -368,8 +368,8 @@ static inline int ocfs2_is_soft_readonly(struct ocfs2_super *osb)
 #define OCFS2_RO_ON_INVALID_EXTENT_BLOCK(__sb, __eb)	do {		\
 	typeof(__eb) ____eb = (__eb);					\
 	ocfs2_error((__sb), 						\
-		"Extent Block # %"MLFu64" has bad signature %.*s",	\
-		(____eb)->h_blkno, 7,					\
+		"Extent Block # %llu has bad signature %.*s",		\
+		(unsigned long long)(____eb)->h_blkno, 7,		\
 		(____eb)->h_signature);					\
 } while (0);
 
@@ -379,8 +379,8 @@ static inline int ocfs2_is_soft_readonly(struct ocfs2_super *osb)
 #define OCFS2_RO_ON_INVALID_GROUP_DESC(__sb, __gd)	do {		\
 	typeof(__gd) ____gd = (__gd);					\
 		ocfs2_error((__sb),					\
-		"Group Descriptor # %"MLFu64" has bad signature %.*s",	\
-		(____gd)->bg_blkno, 7,					\
+		"Group Descriptor # %llu has bad signature %.*s",	\
+		(unsigned long long)(____gd)->bg_blkno, 7,		\
 		(____gd)->bg_signature);				\
 } while (0);
 
diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c
index c46c164aefbb..195523090c87 100644
--- a/fs/ocfs2/suballoc.c
+++ b/fs/ocfs2/suballoc.c
@@ -157,8 +157,9 @@ static int ocfs2_block_group_fill(struct ocfs2_journal_handle *handle,
 	mlog_entry_void();
 
 	if (((unsigned long long) bg_bh->b_blocknr) != group_blkno) {
-		ocfs2_error(alloc_inode->i_sb, "group block (%"MLFu64") "
-			    "!= b_blocknr (%llu)", group_blkno,
+		ocfs2_error(alloc_inode->i_sb, "group block (%llu) != "
+			    "b_blocknr (%llu)",
+			    (unsigned long long)group_blkno,
 			    (unsigned long long) bg_bh->b_blocknr);
 		status = -EIO;
 		goto bail;
@@ -280,8 +281,8 @@ static int ocfs2_block_group_alloc(struct ocfs2_super *osb,
 
 	/* setup the group */
 	bg_blkno = ocfs2_clusters_to_blocks(osb->sb, bit_off);
-	mlog(0, "new descriptor, record %u, at block %"MLFu64"\n",
-	     alloc_rec, bg_blkno);
+	mlog(0, "new descriptor, record %u, at block %llu\n",
+	     alloc_rec, (unsigned long long)bg_blkno);
 
 	bg_bh = sb_getblk(osb->sb, bg_blkno);
 	if (!bg_bh) {
@@ -382,8 +383,8 @@ static int ocfs2_reserve_suballoc_bits(struct ocfs2_super *osb,
 		goto bail;
 	}
 	if (!(fe->i_flags & cpu_to_le32(OCFS2_CHAIN_FL))) {
-		ocfs2_error(alloc_inode->i_sb, "Invalid chain allocator "
-			    "# %"MLFu64, le64_to_cpu(fe->i_blkno));
+		ocfs2_error(alloc_inode->i_sb, "Invalid chain allocator %llu",
+			    (unsigned long long)le64_to_cpu(fe->i_blkno));
 		status = -EIO;
 		goto bail;
 	}
@@ -829,9 +830,10 @@ static int ocfs2_relink_block_group(struct ocfs2_journal_handle *handle,
 		goto out;
 	}
 
-	mlog(0, "In suballoc %"MLFu64", chain %u, move group %"MLFu64" to "
-	     "top, prev = %"MLFu64"\n",
-	     fe->i_blkno, chain, bg->bg_blkno, prev_bg->bg_blkno);
+	mlog(0, "Suballoc %llu, chain %u, move group %llu to top, prev = %llu\n",
+	     (unsigned long long)fe->i_blkno, chain,
+	     (unsigned long long)bg->bg_blkno,
+	     (unsigned long long)prev_bg->bg_blkno);
 
 	fe_ptr = le64_to_cpu(fe->id2.i_chain.cl_recs[chain].c_blkno);
 	bg_ptr = le64_to_cpu(bg->bg_next_group);
@@ -974,8 +976,9 @@ static int ocfs2_search_chain(struct ocfs2_alloc_context *ac,
 	struct ocfs2_group_desc *bg;
 
 	chain = ac->ac_chain;
-	mlog(0, "trying to alloc %u bits from chain %u, inode %"MLFu64"\n",
-	     bits_wanted, chain, OCFS2_I(alloc_inode)->ip_blkno);
+	mlog(0, "trying to alloc %u bits from chain %u, inode %llu\n",
+	     bits_wanted, chain,
+	     (unsigned long long)OCFS2_I(alloc_inode)->ip_blkno);
 
 	status = ocfs2_read_block(OCFS2_SB(alloc_inode->i_sb),
 				  le64_to_cpu(cl->cl_recs[chain].c_blkno),
@@ -1027,8 +1030,8 @@ static int ocfs2_search_chain(struct ocfs2_alloc_context *ac,
 		goto bail;
 	}
 
-	mlog(0, "alloc succeeds: we give %u bits from block group %"MLFu64"\n",
-	     tmp_bits, bg->bg_blkno);
+	mlog(0, "alloc succeeds: we give %u bits from block group %llu\n",
+	     tmp_bits, (unsigned long long)bg->bg_blkno);
 
 	*num_bits = tmp_bits;
 
@@ -1092,8 +1095,8 @@ static int ocfs2_search_chain(struct ocfs2_alloc_context *ac,
 		goto bail;
 	}
 
-	mlog(0, "Allocated %u bits from suballocator %"MLFu64"\n",
-	     *num_bits, fe->i_blkno);
+	mlog(0, "Allocated %u bits from suballocator %llu\n", *num_bits,
+	     (unsigned long long)fe->i_blkno);
 
 	*bg_blkno = le64_to_cpu(bg->bg_blkno);
 bail:
@@ -1134,9 +1137,9 @@ static int ocfs2_claim_suballoc_bits(struct ocfs2_super *osb,
 	}
 	if (le32_to_cpu(fe->id1.bitmap1.i_used) >=
 	    le32_to_cpu(fe->id1.bitmap1.i_total)) {
-		ocfs2_error(osb->sb, "Chain allocator dinode %"MLFu64" has %u"
-			    "used bits but only %u total.",
-			    le64_to_cpu(fe->i_blkno),
+		ocfs2_error(osb->sb, "Chain allocator dinode %llu has %u used "
+			    "bits but only %u total.",
+			    (unsigned long long)le64_to_cpu(fe->i_blkno),
 			    le32_to_cpu(fe->id1.bitmap1.i_used),
 			    le32_to_cpu(fe->id1.bitmap1.i_total));
 		status = -EIO;
@@ -1479,10 +1482,9 @@ static int ocfs2_free_suballoc_bits(struct ocfs2_journal_handle *handle,
 	}
 	BUG_ON((count + start_bit) > ocfs2_bits_per_group(cl));
 
-	mlog(0, "suballocator %"MLFu64": freeing %u bits from group %"MLFu64
-	     ", starting at %u\n",
-	     OCFS2_I(alloc_inode)->ip_blkno, count, bg_blkno,
-	     start_bit);
+	mlog(0, "%llu: freeing %u bits from group %llu, starting at %u\n",
+	     (unsigned long long)OCFS2_I(alloc_inode)->ip_blkno, count,
+	     (unsigned long long)bg_blkno, start_bit);
 
 	status = ocfs2_read_block(osb, bg_blkno, &group_bh, OCFS2_BH_CACHED,
 				  alloc_inode);
@@ -1592,10 +1594,10 @@ int ocfs2_free_clusters(struct ocfs2_journal_handle *handle,
 	ocfs2_block_to_cluster_group(bitmap_inode, start_blk, &bg_blkno,
 				     &bg_start_bit);
 
-	mlog(0, "want to free %u clusters starting at block %"MLFu64"\n",
-	     num_clusters, start_blk);
-	mlog(0, "bg_blkno = %"MLFu64", bg_start_bit = %u\n",
-	     bg_blkno, bg_start_bit);
+	mlog(0, "want to free %u clusters starting at block %llu\n",
+	     num_clusters, (unsigned long long)start_blk);
+	mlog(0, "bg_blkno = %llu, bg_start_bit = %u\n",
+	     (unsigned long long)bg_blkno, bg_start_bit);
 
 	status = ocfs2_free_suballoc_bits(handle, bitmap_inode, bitmap_bh,
 					  bg_start_bit, bg_blkno,
@@ -1616,18 +1618,22 @@ static inline void ocfs2_debug_bg(struct ocfs2_group_desc *bg)
 	printk("bg_free_bits_count: %u\n", bg->bg_free_bits_count);
 	printk("bg_chain:           %u\n", bg->bg_chain);
 	printk("bg_generation:      %u\n", le32_to_cpu(bg->bg_generation));
-	printk("bg_next_group:      %"MLFu64"\n", bg->bg_next_group);
-	printk("bg_parent_dinode:   %"MLFu64"\n", bg->bg_parent_dinode);
-	printk("bg_blkno:           %"MLFu64"\n", bg->bg_blkno);
+	printk("bg_next_group:      %llu\n",
+	       (unsigned long long)bg->bg_next_group);
+	printk("bg_parent_dinode:   %llu\n",
+	       (unsigned long long)bg->bg_parent_dinode);
+	printk("bg_blkno:           %llu\n",
+	       (unsigned long long)bg->bg_blkno);
 }
 
 static inline void ocfs2_debug_suballoc_inode(struct ocfs2_dinode *fe)
 {
 	int i;
 
-	printk("Suballoc Inode %"MLFu64":\n", fe->i_blkno);
+	printk("Suballoc Inode %llu:\n", (unsigned long long)fe->i_blkno);
 	printk("i_signature:                  %s\n", fe->i_signature);
-	printk("i_size:                       %"MLFu64"\n", fe->i_size);
+	printk("i_size:                       %llu\n",
+	       (unsigned long long)fe->i_size);
 	printk("i_clusters:                   %u\n", fe->i_clusters);
 	printk("i_generation:                 %u\n",
 	       le32_to_cpu(fe->i_generation));
@@ -1645,7 +1651,7 @@ static inline void ocfs2_debug_suballoc_inode(struct ocfs2_dinode *fe)
 		       fe->id2.i_chain.cl_recs[i].c_free);
 		printk("fe->id2.i_chain.cl_recs[%d].c_total: %u\n", i,
 		       fe->id2.i_chain.cl_recs[i].c_total);
-		printk("fe->id2.i_chain.cl_recs[%d].c_blkno: %"MLFu64"\n", i,
-		       fe->id2.i_chain.cl_recs[i].c_blkno);
+		printk("fe->id2.i_chain.cl_recs[%d].c_blkno: %llu\n", i,
+		       (unsigned long long)fe->id2.i_chain.cl_recs[i].c_blkno);
 	}
 }
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 8dd3aafec499..949b3dac30f1 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -950,16 +950,18 @@ static void ocfs2_inode_init_once(void *data,
 static int ocfs2_initialize_mem_caches(void)
 {
 	ocfs2_inode_cachep = kmem_cache_create("ocfs2_inode_cache",
-					       sizeof(struct ocfs2_inode_info),
-					       0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT,
-					       ocfs2_inode_init_once, NULL);
+				       sizeof(struct ocfs2_inode_info),
+				       0,
+				       (SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|
+						SLAB_MEM_SPREAD),
+				       ocfs2_inode_init_once, NULL);
 	if (!ocfs2_inode_cachep)
 		return -ENOMEM;
 
 	ocfs2_lock_cache = kmem_cache_create("ocfs2_lock",
 					     sizeof(struct ocfs2_journal_lock),
 					     0,
-					     SLAB_NO_REAP|SLAB_HWCACHE_ALIGN,
+					     SLAB_HWCACHE_ALIGN,
 					     NULL, NULL);
 	if (!ocfs2_lock_cache)
 		return -ENOMEM;
@@ -1426,8 +1428,9 @@ static int ocfs2_initialize_super(struct super_block *sb,
 	osb->fs_generation = le32_to_cpu(di->i_fs_generation);
 	mlog(0, "vol_label: %s\n", osb->vol_label);
 	mlog(0, "uuid: %s\n", osb->uuid_str);
-	mlog(0, "root_blkno=%"MLFu64", system_dir_blkno=%"MLFu64"\n",
-	     osb->root_blkno, osb->system_dir_blkno);
+	mlog(0, "root_blkno=%llu, system_dir_blkno=%llu\n",
+	     (unsigned long long)osb->root_blkno,
+	     (unsigned long long)osb->system_dir_blkno);
 
 	osb->osb_dlm_debug = ocfs2_new_dlm_debug();
 	if (!osb->osb_dlm_debug) {
@@ -1470,8 +1473,8 @@ static int ocfs2_initialize_super(struct super_block *sb,
 	osb->bitmap_cpg = le16_to_cpu(di->id2.i_chain.cl_cpg);
 	osb->num_clusters = le32_to_cpu(di->id1.bitmap1.i_total);
 	brelse(bitmap_bh);
-	mlog(0, "cluster bitmap inode: %"MLFu64", clusters per group: %u\n",
-	     osb->bitmap_blkno, osb->bitmap_cpg);
+	mlog(0, "cluster bitmap inode: %llu, clusters per group: %u\n",
+	     (unsigned long long)osb->bitmap_blkno, osb->bitmap_cpg);
 
 	status = ocfs2_init_slot_info(osb);
 	if (status < 0) {
@@ -1529,8 +1532,9 @@ static int ocfs2_verify_volume(struct ocfs2_dinode *di,
 			     OCFS2_MINOR_REV_LEVEL);
 		} else if (bh->b_blocknr != le64_to_cpu(di->i_blkno)) {
 			mlog(ML_ERROR, "bad block number on superblock: "
-			     "found %"MLFu64", should be %llu\n",
-			     di->i_blkno, (unsigned long long)bh->b_blocknr);
+			     "found %llu, should be %llu\n",
+			     (unsigned long long)di->i_blkno,
+			     (unsigned long long)bh->b_blocknr);
 		} else if (le32_to_cpu(di->id2.i_super.s_clustersize_bits) < 12 ||
 			    le32_to_cpu(di->id2.i_super.s_clustersize_bits) > 20) {
 			mlog(ML_ERROR, "bad cluster size found: %u\n",
diff --git a/fs/ocfs2/super.h b/fs/ocfs2/super.h
index c564177dfbdc..783f5270f2a1 100644
--- a/fs/ocfs2/super.h
+++ b/fs/ocfs2/super.h
@@ -33,12 +33,16 @@ int ocfs2_publish_get_mount_state(struct ocfs2_super *osb,
 
 void __ocfs2_error(struct super_block *sb,
 		   const char *function,
-		   const char *fmt, ...);
+		   const char *fmt, ...)
+	__attribute__ ((format (printf, 3, 4)));
+
 #define ocfs2_error(sb, fmt, args...) __ocfs2_error(sb, __PRETTY_FUNCTION__, fmt, ##args)
 
 void __ocfs2_abort(struct super_block *sb,
 		   const char *function,
-		   const char *fmt, ...);
+		   const char *fmt, ...)
+	__attribute__ ((format (printf, 3, 4)));
+
 #define ocfs2_abort(sb, fmt, args...) __ocfs2_abort(sb, __PRETTY_FUNCTION__, fmt, ##args)
 
 #endif /* OCFS2_SUPER_H */
diff --git a/fs/ocfs2/uptodate.c b/fs/ocfs2/uptodate.c
index 300b5bedfb21..04a684dfdd96 100644
--- a/fs/ocfs2/uptodate.c
+++ b/fs/ocfs2/uptodate.c
@@ -119,8 +119,8 @@ void ocfs2_metadata_cache_purge(struct inode *inode)
 	tree = !(oi->ip_flags & OCFS2_INODE_CACHE_INLINE);
 	to_purge = ci->ci_num_cached;
 
-	mlog(0, "Purge %u %s items from Inode %"MLFu64"\n", to_purge,
-	     tree ? "array" : "tree", oi->ip_blkno);
+	mlog(0, "Purge %u %s items from Inode %llu\n", to_purge,
+	     tree ? "array" : "tree", (unsigned long long)oi->ip_blkno);
 
 	/* If we're a tree, save off the root so that we can safely
 	 * initialize the cache. We do the work to free tree members
@@ -136,8 +136,8 @@ void ocfs2_metadata_cache_purge(struct inode *inode)
 	 * easily detect counting errors. Unfortunately, this is only
 	 * meaningful for trees. */
 	if (tree && purged != to_purge)
-		mlog(ML_ERROR, "Inode %"MLFu64", count = %u, purged = %u\n",
-		     oi->ip_blkno, to_purge, purged);
+		mlog(ML_ERROR, "Inode %llu, count = %u, purged = %u\n",
+		     (unsigned long long)oi->ip_blkno, to_purge, purged);
 }
 
 /* Returns the index in the cache array, -1 if not found.
@@ -186,8 +186,9 @@ static int ocfs2_buffer_cached(struct ocfs2_inode_info *oi,
 
 	spin_lock(&oi->ip_lock);
 
-	mlog(0, "Inode %"MLFu64", query block %llu (inline = %u)\n",
-	     oi->ip_blkno, (unsigned long long) bh->b_blocknr,
+	mlog(0, "Inode %llu, query block %llu (inline = %u)\n",
+	     (unsigned long long)oi->ip_blkno,
+	     (unsigned long long) bh->b_blocknr,
 	     !!(oi->ip_flags & OCFS2_INODE_CACHE_INLINE));
 
 	if (oi->ip_flags & OCFS2_INODE_CACHE_INLINE)
@@ -293,12 +294,12 @@ static void ocfs2_expand_cache(struct ocfs2_inode_info *oi,
 	struct ocfs2_caching_info *ci = &oi->ip_metadata_cache;
 
 	mlog_bug_on_msg(ci->ci_num_cached != OCFS2_INODE_MAX_CACHE_ARRAY,
-			"Inode %"MLFu64", num cached = %u, should be %u\n",
-			oi->ip_blkno, ci->ci_num_cached,
+			"Inode %llu, num cached = %u, should be %u\n",
+			(unsigned long long)oi->ip_blkno, ci->ci_num_cached,
 			OCFS2_INODE_MAX_CACHE_ARRAY);
 	mlog_bug_on_msg(!(oi->ip_flags & OCFS2_INODE_CACHE_INLINE),
-			"Inode %"MLFu64" not marked as inline anymore!\n",
-			oi->ip_blkno);
+			"Inode %llu not marked as inline anymore!\n",
+			(unsigned long long)oi->ip_blkno);
 	assert_spin_locked(&oi->ip_lock);
 
 	/* Be careful to initialize the tree members *first* because
@@ -316,8 +317,8 @@ static void ocfs2_expand_cache(struct ocfs2_inode_info *oi,
 		tree[i] = NULL;
 	}
 
-	mlog(0, "Expanded %"MLFu64" to a tree cache: flags 0x%x, num = %u\n",
-	     oi->ip_blkno, oi->ip_flags, ci->ci_num_cached);
+	mlog(0, "Expanded %llu to a tree cache: flags 0x%x, num = %u\n",
+	     (unsigned long long)oi->ip_blkno, oi->ip_flags, ci->ci_num_cached);
 }
 
 /* Slow path function - memory allocation is necessary. See the
@@ -332,8 +333,9 @@ static void __ocfs2_set_buffer_uptodate(struct ocfs2_inode_info *oi,
 	struct ocfs2_meta_cache_item *tree[OCFS2_INODE_MAX_CACHE_ARRAY] =
 		{ NULL, };
 
-	mlog(0, "Inode %"MLFu64", block %llu, expand = %d\n",
-	     oi->ip_blkno, (unsigned long long) block, expand_tree);
+	mlog(0, "Inode %llu, block %llu, expand = %d\n",
+	     (unsigned long long)oi->ip_blkno,
+	     (unsigned long long)block, expand_tree);
 
 	new = kmem_cache_alloc(ocfs2_uptodate_cachep, GFP_KERNEL);
 	if (!new) {
@@ -414,8 +416,9 @@ void ocfs2_set_buffer_uptodate(struct inode *inode,
 	if (ocfs2_buffer_cached(oi, bh))
 		return;
 
-	mlog(0, "Inode %"MLFu64", inserting block %llu\n", oi->ip_blkno,
-	     (unsigned long long) bh->b_blocknr);
+	mlog(0, "Inode %llu, inserting block %llu\n",
+	     (unsigned long long)oi->ip_blkno,
+	     (unsigned long long)bh->b_blocknr);
 
 	/* No need to recheck under spinlock - insertion is guarded by
 	 * ip_io_mutex */
@@ -504,8 +507,9 @@ void ocfs2_remove_from_cache(struct inode *inode,
 	struct ocfs2_caching_info *ci = &oi->ip_metadata_cache;
 
 	spin_lock(&oi->ip_lock);
-	mlog(0, "Inode %"MLFu64", remove %llu, items = %u, array = %u\n",
-	     oi->ip_blkno, (unsigned long long) block, ci->ci_num_cached,
+	mlog(0, "Inode %llu, remove %llu, items = %u, array = %u\n",
+	     (unsigned long long)oi->ip_blkno,
+	     (unsigned long long) block, ci->ci_num_cached,
 	     oi->ip_flags & OCFS2_INODE_CACHE_INLINE);
 
 	if (oi->ip_flags & OCFS2_INODE_CACHE_INLINE) {
diff --git a/fs/ocfs2/vote.c b/fs/ocfs2/vote.c
index 021978e0576b..53049a204197 100644
--- a/fs/ocfs2/vote.c
+++ b/fs/ocfs2/vote.c
@@ -190,20 +190,21 @@ static int ocfs2_process_delete_request(struct inode *inode,
 				OCFS2_INVALID_SLOT &&
 				OCFS2_I(inode)->ip_orphaned_slot !=
 				(*orphaned_slot),
-				"Inode %"MLFu64": This node thinks it's "
+				"Inode %llu: This node thinks it's "
 				"orphaned in slot %d, messaged it's in %d\n",
-				OCFS2_I(inode)->ip_blkno,
+				(unsigned long long)OCFS2_I(inode)->ip_blkno,
 				OCFS2_I(inode)->ip_orphaned_slot,
 				*orphaned_slot);
 
-		mlog(0, "Setting orphaned slot for inode %"MLFu64" to %d\n",
-		     OCFS2_I(inode)->ip_blkno, *orphaned_slot);
+		mlog(0, "Setting orphaned slot for inode %llu to %d\n",
+		     (unsigned long long)OCFS2_I(inode)->ip_blkno,
+		     *orphaned_slot);
 
 		OCFS2_I(inode)->ip_orphaned_slot = *orphaned_slot;
 	} else {
-		mlog(0, "Sending back orphaned slot %d for inode %"MLFu64"\n",
+		mlog(0, "Sending back orphaned slot %d for inode %llu\n",
 		     OCFS2_I(inode)->ip_orphaned_slot,
-		     OCFS2_I(inode)->ip_blkno);
+		     (unsigned long long)OCFS2_I(inode)->ip_blkno);
 
 		*orphaned_slot = OCFS2_I(inode)->ip_orphaned_slot;
 	}
@@ -226,8 +227,8 @@ static int ocfs2_process_delete_request(struct inode *inode,
 	}
 
 	if (filemap_fdatawrite(inode->i_mapping)) {
-		mlog(ML_ERROR, "Could not sync inode %"MLFu64" for delete!\n",
-		     OCFS2_I(inode)->ip_blkno);
+		mlog(ML_ERROR, "Could not sync inode %llu for delete!\n",
+		     (unsigned long long)OCFS2_I(inode)->ip_blkno);
 		goto done;
 	}
 	sync_mapping_buffers(inode->i_mapping);
@@ -302,8 +303,8 @@ static void ocfs2_process_dentry_request(struct inode *inode,
 	struct list_head *p;
 	struct ocfs2_inode_info *oi = OCFS2_I(inode);
 
-	mlog(0, "parent %"MLFu64", namelen = %u, name = %.*s\n", parent_blkno,
-	     namelen, namelen, name);
+	mlog(0, "parent %llu, namelen = %u, name = %.*s\n",
+	     (unsigned long long)parent_blkno, namelen, namelen, name);
 
 	spin_lock(&dcache_lock);
 
@@ -370,9 +371,10 @@ static void ocfs2_process_vote(struct ocfs2_super *osb,
 	if (request == OCFS2_VOTE_REQ_DELETE)
 		orphaned_slot = be32_to_cpu(msg->md1.v_orphaned_slot);
 
-	mlog(0, "processing vote: request = %u, blkno = %"MLFu64", "
+	mlog(0, "processing vote: request = %u, blkno = %llu, "
 	     "generation = %u, node_num = %u, priv1 = %u\n", request,
-	     blkno, generation, node_num, be32_to_cpu(msg->md1.v_generic1));
+	     (unsigned long long)blkno, generation, node_num,
+	     be32_to_cpu(msg->md1.v_generic1));
 
 	if (!ocfs2_is_valid_vote_request(request)) {
 		mlog(ML_ERROR, "Invalid vote request %d from node %u\n",
@@ -419,11 +421,12 @@ static void ocfs2_process_vote(struct ocfs2_super *osb,
 	 * we had not found an inode in the first place. */
 	if (inode->i_generation != generation) {
 		mlog(0, "generation passed %u != inode generation = %u, "
-		     "ip_flags = %x, ip_blkno = %"MLFu64", msg %"MLFu64", "
-		     "i_count = %u, message type = %u\n",
-		     generation, inode->i_generation, OCFS2_I(inode)->ip_flags,
-		     OCFS2_I(inode)->ip_blkno, blkno,
-		     atomic_read(&inode->i_count), request);
+		     "ip_flags = %x, ip_blkno = %llu, msg %llu, i_count = %u, "
+		     "message type = %u\n", generation, inode->i_generation,
+		     OCFS2_I(inode)->ip_flags,
+		     (unsigned long long)OCFS2_I(inode)->ip_blkno,
+		     (unsigned long long)blkno, atomic_read(&inode->i_count),
+		     request);
 		iput(inode);
 		inode = NULL;
 		goto respond;
@@ -830,8 +833,9 @@ static void ocfs2_delete_response_cb(void *priv,
 
 	orphaned_slot = be32_to_cpu(resp->r_orphaned_slot);
 	node = be32_to_cpu(resp->r_hdr.h_node_num);
-	mlog(0, "node %d tells us that inode %"MLFu64" is orphaned in slot "
-	     "%d\n", node, OCFS2_I(inode)->ip_blkno, orphaned_slot);
+	mlog(0, "node %d tells us that inode %llu is orphaned in slot %d\n",
+	     node, (unsigned long long)OCFS2_I(inode)->ip_blkno,
+	     orphaned_slot);
 
 	/* The other node may not actually know which slot the inode
 	 * is orphaned in. */
@@ -845,9 +849,9 @@ static void ocfs2_delete_response_cb(void *priv,
 	spin_lock(&OCFS2_I(inode)->ip_lock);
 	mlog_bug_on_msg(OCFS2_I(inode)->ip_orphaned_slot != orphaned_slot &&
 			OCFS2_I(inode)->ip_orphaned_slot
-			!= OCFS2_INVALID_SLOT, "Inode %"MLFu64": Node %d "
-			"says it's orphaned in slot %d, we think it's in %d\n",
-			OCFS2_I(inode)->ip_blkno,
+			!= OCFS2_INVALID_SLOT, "Inode %llu: Node %d says it's "
+			"orphaned in slot %d, we think it's in %d\n",
+			(unsigned long long)OCFS2_I(inode)->ip_blkno,
 			be32_to_cpu(resp->r_hdr.h_node_num),
 			orphaned_slot, OCFS2_I(inode)->ip_orphaned_slot);
 
@@ -869,8 +873,8 @@ int ocfs2_request_delete_vote(struct inode *inode)
 	delete_cb.rc_cb = ocfs2_delete_response_cb;
 	delete_cb.rc_priv = inode;
 
-	mlog(0, "Inode %"MLFu64", we start thinking orphaned slot is %d\n",
-	     OCFS2_I(inode)->ip_blkno, orphaned_slot);
+	mlog(0, "Inode %llu, we start thinking orphaned slot is %d\n",
+	     (unsigned long long)OCFS2_I(inode)->ip_blkno, orphaned_slot);
 
 	status = -ENOMEM;
 	request = ocfs2_new_vote_request(osb, OCFS2_I(inode)->ip_blkno,
@@ -895,8 +899,8 @@ static void ocfs2_setup_unlink_vote(struct ocfs2_vote_msg *request,
 	 * d_delete against it. Parent directory block and full name
 	 * should suffice. */
 
-	mlog(0, "unlink/rename request: parent: %"MLFu64" name: %.*s\n",
-	     OCFS2_I(parent)->ip_blkno, dentry->d_name.len,
+	mlog(0, "unlink/rename request: parent: %llu name: %.*s\n",
+	     (unsigned long long)OCFS2_I(parent)->ip_blkno, dentry->d_name.len,
 	     dentry->d_name.name);
 
 	request->v_unlink_parent = cpu_to_be64(OCFS2_I(parent)->ip_blkno);
@@ -1082,7 +1086,8 @@ static int ocfs2_handle_response_message(struct o2net_msg *msg,
 	mlog(0, "received response message:\n");
 	mlog(0, "h_response_id = %u\n", response_id);
 	mlog(0, "h_request = %u\n", be32_to_cpu(resp->r_hdr.h_request));
-	mlog(0, "h_blkno = %"MLFu64"\n", be64_to_cpu(resp->r_hdr.h_blkno));
+	mlog(0, "h_blkno = %llu\n",
+	     (unsigned long long)be64_to_cpu(resp->r_hdr.h_blkno));
 	mlog(0, "h_generation = %u\n", be32_to_cpu(resp->r_hdr.h_generation));
 	mlog(0, "h_node_num = %u\n", node_num);
 	mlog(0, "r_response = %d\n", response_status);
@@ -1138,8 +1143,8 @@ static int ocfs2_handle_vote_message(struct o2net_msg *msg,
 	mlog(0, "h_response_id = %u\n",
 	     be32_to_cpu(work->w_msg.v_hdr.h_response_id));
 	mlog(0, "h_request = %u\n", be32_to_cpu(work->w_msg.v_hdr.h_request));
-	mlog(0, "h_blkno = %"MLFu64"\n",
-	     be64_to_cpu(work->w_msg.v_hdr.h_blkno));
+	mlog(0, "h_blkno = %llu\n",
+	     (unsigned long long)be64_to_cpu(work->w_msg.v_hdr.h_blkno));
 	mlog(0, "h_generation = %u\n",
 	     be32_to_cpu(work->w_msg.v_hdr.h_generation));
 	mlog(0, "h_node_num = %u\n",