btrfs: convert printk(KERN_* to use pr_* calls

This patch converts printk(KERN_* style messages to use the pr_* versions.

One side effect is that anything that was KERN_DEBUG is now automatically
a dynamic debug message.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 31 insertions, 31 deletions

diff --git a/fs/btrfs/print-tree.c b/fs/btrfs/print-tree.c
index 2fa49f207ca0..438575ea8d25 100644
--- a/fs/btrfs/print-tree.c
+++ b/fs/btrfs/print-tree.c
@@ -24,11 +24,11 @@ static void print_chunk(struct extent_buffer *eb, struct btrfs_chunk *chunk)
 {
 	int num_stripes = btrfs_chunk_num_stripes(eb, chunk);
 	int i;
-	printk(KERN_INFO "\t\tchunk length %llu owner %llu type %llu num_stripes %d\n",
+	pr_info("\t\tchunk length %llu owner %llu type %llu num_stripes %d\n",
 	       btrfs_chunk_length(eb, chunk), btrfs_chunk_owner(eb, chunk),
 	       btrfs_chunk_type(eb, chunk), num_stripes);
 	for (i = 0 ; i < num_stripes ; i++) {
-		printk(KERN_INFO "\t\t\tstripe %d devid %llu offset %llu\n", i,
+		pr_info("\t\t\tstripe %d devid %llu offset %llu\n", i,
 		      btrfs_stripe_devid_nr(eb, chunk, i),
 		      btrfs_stripe_offset_nr(eb, chunk, i));
 	}
@@ -36,7 +36,7 @@ static void print_chunk(struct extent_buffer *eb, struct btrfs_chunk *chunk)
 static void print_dev_item(struct extent_buffer *eb,
 			   struct btrfs_dev_item *dev_item)
 {
-	printk(KERN_INFO "\t\tdev item devid %llu total_bytes %llu bytes used %llu\n",
+	pr_info("\t\tdev item devid %llu total_bytes %llu bytes used %llu\n",
 	       btrfs_device_id(eb, dev_item),
 	       btrfs_device_total_bytes(eb, dev_item),
 	       btrfs_device_bytes_used(eb, dev_item));
@@ -44,7 +44,7 @@ static void print_dev_item(struct extent_buffer *eb,
 static void print_extent_data_ref(struct extent_buffer *eb,
 				  struct btrfs_extent_data_ref *ref)
 {
-	printk(KERN_INFO "\t\textent data backref root %llu objectid %llu offset %llu count %u\n",
+	pr_info("\t\textent data backref root %llu objectid %llu offset %llu count %u\n",
 	       btrfs_extent_data_ref_root(eb, ref),
 	       btrfs_extent_data_ref_objectid(eb, ref),
 	       btrfs_extent_data_ref_offset(eb, ref),
@@ -69,7 +69,7 @@ static void print_extent_item(struct extent_buffer *eb, int slot, int type)
 		struct btrfs_extent_item_v0 *ei0;
 		BUG_ON(item_size != sizeof(*ei0));
 		ei0 = btrfs_item_ptr(eb, slot, struct btrfs_extent_item_v0);
-		printk(KERN_INFO "\t\textent refs %u\n",
+		pr_info("\t\textent refs %u\n",
 		       btrfs_extent_refs_v0(eb, ei0));
 		return;
 #else
@@ -80,7 +80,7 @@ static void print_extent_item(struct extent_buffer *eb, int slot, int type)
 	ei = btrfs_item_ptr(eb, slot, struct btrfs_extent_item);
 	flags = btrfs_extent_flags(eb, ei);
 
-	printk(KERN_INFO "\t\textent refs %llu gen %llu flags %llu\n",
+	pr_info("\t\textent refs %llu gen %llu flags %llu\n",
 	       btrfs_extent_refs(eb, ei), btrfs_extent_generation(eb, ei),
 	       flags);
 
@@ -89,7 +89,7 @@ static void print_extent_item(struct extent_buffer *eb, int slot, int type)
 		struct btrfs_tree_block_info *info;
 		info = (struct btrfs_tree_block_info *)(ei + 1);
 		btrfs_tree_block_key(eb, info, &key);
-		printk(KERN_INFO "\t\ttree block key (%llu %u %llu) level %d\n",
+		pr_info("\t\ttree block key (%llu %u %llu) level %d\n",
 		       btrfs_disk_key_objectid(&key), key.type,
 		       btrfs_disk_key_offset(&key),
 		       btrfs_tree_block_level(eb, info));
@@ -106,10 +106,10 @@ static void print_extent_item(struct extent_buffer *eb, int slot, int type)
 		offset = btrfs_extent_inline_ref_offset(eb, iref);
 		switch (type) {
 		case BTRFS_TREE_BLOCK_REF_KEY:
-			printk(KERN_INFO "\t\ttree block backref root %llu\n", offset);
+			pr_info("\t\ttree block backref root %llu\n", offset);
 			break;
 		case BTRFS_SHARED_BLOCK_REF_KEY:
-			printk(KERN_INFO "\t\tshared block backref parent %llu\n", offset);
+			pr_info("\t\tshared block backref parent %llu\n", offset);
 			break;
 		case BTRFS_EXTENT_DATA_REF_KEY:
 			dref = (struct btrfs_extent_data_ref *)(&iref->offset);
@@ -117,7 +117,7 @@ static void print_extent_item(struct extent_buffer *eb, int slot, int type)
 			break;
 		case BTRFS_SHARED_DATA_REF_KEY:
 			sref = (struct btrfs_shared_data_ref *)(iref + 1);
-			printk(KERN_INFO "\t\tshared data backref parent %llu count %u\n",
+			pr_info("\t\tshared data backref parent %llu count %u\n",
 			       offset, btrfs_shared_data_ref_count(eb, sref));
 			break;
 		default:
@@ -154,7 +154,7 @@ static void print_uuid_item(struct extent_buffer *l, unsigned long offset,
 		__le64 subvol_id;
 
 		read_extent_buffer(l, &subvol_id, offset, sizeof(subvol_id));
-		printk(KERN_INFO "\t\tsubvol_id %llu\n",
+		pr_info("\t\tsubvol_id %llu\n",
 		       (unsigned long long)le64_to_cpu(subvol_id));
 		item_size -= sizeof(u64);
 		offset += sizeof(u64);
@@ -188,13 +188,13 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *l)
 		item = btrfs_item_nr(i);
 		btrfs_item_key_to_cpu(l, &key, i);
 		type = key.type;
-		printk(KERN_INFO "\titem %d key (%llu %u %llu) itemoff %d itemsize %d\n",
+		pr_info("\titem %d key (%llu %u %llu) itemoff %d itemsize %d\n",
 			i, key.objectid, type, key.offset,
 			btrfs_item_offset(l, item), btrfs_item_size(l, item));
 		switch (type) {
 		case BTRFS_INODE_ITEM_KEY:
 			ii = btrfs_item_ptr(l, i, struct btrfs_inode_item);
-			printk(KERN_INFO "\t\tinode generation %llu size %llu mode %o\n",
+			pr_info("\t\tinode generation %llu size %llu mode %o\n",
 			       btrfs_inode_generation(l, ii),
 			       btrfs_inode_size(l, ii),
 			       btrfs_inode_mode(l, ii));
@@ -202,13 +202,13 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *l)
 		case BTRFS_DIR_ITEM_KEY:
 			di = btrfs_item_ptr(l, i, struct btrfs_dir_item);
 			btrfs_dir_item_key_to_cpu(l, di, &found_key);
-			printk(KERN_INFO "\t\tdir oid %llu type %u\n",
+			pr_info("\t\tdir oid %llu type %u\n",
 				found_key.objectid,
 				btrfs_dir_type(l, di));
 			break;
 		case BTRFS_ROOT_ITEM_KEY:
 			ri = btrfs_item_ptr(l, i, struct btrfs_root_item);
-			printk(KERN_INFO "\t\troot data bytenr %llu refs %u\n",
+			pr_info("\t\troot data bytenr %llu refs %u\n",
 				btrfs_disk_root_bytenr(l, ri),
 				btrfs_disk_root_refs(l, ri));
 			break;
@@ -217,10 +217,10 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *l)
 			print_extent_item(l, i, type);
 			break;
 		case BTRFS_TREE_BLOCK_REF_KEY:
-			printk(KERN_INFO "\t\ttree block backref\n");
+			pr_info("\t\ttree block backref\n");
 			break;
 		case BTRFS_SHARED_BLOCK_REF_KEY:
-			printk(KERN_INFO "\t\tshared block backref\n");
+			pr_info("\t\tshared block backref\n");
 			break;
 		case BTRFS_EXTENT_DATA_REF_KEY:
 			dref = btrfs_item_ptr(l, i,
@@ -230,7 +230,7 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *l)
 		case BTRFS_SHARED_DATA_REF_KEY:
 			sref = btrfs_item_ptr(l, i,
 					      struct btrfs_shared_data_ref);
-			printk(KERN_INFO "\t\tshared data backref count %u\n",
+			pr_info("\t\tshared data backref count %u\n",
 			       btrfs_shared_data_ref_count(l, sref));
 			break;
 		case BTRFS_EXTENT_DATA_KEY:
@@ -238,14 +238,14 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *l)
 					    struct btrfs_file_extent_item);
 			if (btrfs_file_extent_type(l, fi) ==
 			    BTRFS_FILE_EXTENT_INLINE) {
-				printk(KERN_INFO "\t\tinline extent data size %u\n",
+				pr_info("\t\tinline extent data size %u\n",
 				       btrfs_file_extent_inline_len(l, i, fi));
 				break;
 			}
-			printk(KERN_INFO "\t\textent data disk bytenr %llu nr %llu\n",
+			pr_info("\t\textent data disk bytenr %llu nr %llu\n",
 			       btrfs_file_extent_disk_bytenr(l, fi),
 			       btrfs_file_extent_disk_num_bytes(l, fi));
-			printk(KERN_INFO "\t\textent data offset %llu nr %llu ram %llu\n",
+			pr_info("\t\textent data offset %llu nr %llu ram %llu\n",
 			       btrfs_file_extent_offset(l, fi),
 			       btrfs_file_extent_num_bytes(l, fi),
 			       btrfs_file_extent_ram_bytes(l, fi));
@@ -260,7 +260,7 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *l)
 		case BTRFS_BLOCK_GROUP_ITEM_KEY:
 			bi = btrfs_item_ptr(l, i,
 					    struct btrfs_block_group_item);
-			printk(KERN_INFO "\t\tblock group used %llu\n",
+			pr_info("\t\tblock group used %llu\n",
 			       btrfs_disk_block_group_used(l, bi));
 			break;
 		case BTRFS_CHUNK_ITEM_KEY:
@@ -274,36 +274,36 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *l)
 		case BTRFS_DEV_EXTENT_KEY:
 			dev_extent = btrfs_item_ptr(l, i,
 						    struct btrfs_dev_extent);
-			printk(KERN_INFO "\t\tdev extent chunk_tree %llu\n\t\tchunk objectid %llu chunk offset %llu length %llu\n",
+			pr_info("\t\tdev extent chunk_tree %llu\n\t\tchunk objectid %llu chunk offset %llu length %llu\n",
 			       btrfs_dev_extent_chunk_tree(l, dev_extent),
 			       btrfs_dev_extent_chunk_objectid(l, dev_extent),
 			       btrfs_dev_extent_chunk_offset(l, dev_extent),
 			       btrfs_dev_extent_length(l, dev_extent));
 			break;
 		case BTRFS_PERSISTENT_ITEM_KEY:
-			printk(KERN_INFO "\t\tpersistent item objectid %llu offset %llu\n",
+			pr_info("\t\tpersistent item objectid %llu offset %llu\n",
 					key.objectid, key.offset);
 			switch (key.objectid) {
 			case BTRFS_DEV_STATS_OBJECTID:
-				printk(KERN_INFO "\t\tdevice stats\n");
+				pr_info("\t\tdevice stats\n");
 				break;
 			default:
-				printk(KERN_INFO "\t\tunknown persistent item\n");
+				pr_info("\t\tunknown persistent item\n");
 			}
 			break;
 		case BTRFS_TEMPORARY_ITEM_KEY:
-			printk(KERN_INFO "\t\ttemporary item objectid %llu offset %llu\n",
+			pr_info("\t\ttemporary item objectid %llu offset %llu\n",
 					key.objectid, key.offset);
 			switch (key.objectid) {
 			case BTRFS_BALANCE_OBJECTID:
-				printk(KERN_INFO "\t\tbalance status\n");
+				pr_info("\t\tbalance status\n");
 				break;
 			default:
-				printk(KERN_INFO "\t\tunknown temporary item\n");
+				pr_info("\t\tunknown temporary item\n");
 			}
 			break;
 		case BTRFS_DEV_REPLACE_KEY:
-			printk(KERN_INFO "\t\tdev replace\n");
+			pr_info("\t\tdev replace\n");
 			break;
 		case BTRFS_UUID_KEY_SUBVOL:
 		case BTRFS_UUID_KEY_RECEIVED_SUBVOL:
@@ -334,7 +334,7 @@ void btrfs_print_tree(struct btrfs_root *root, struct extent_buffer *c)
 		   (u32)BTRFS_NODEPTRS_PER_BLOCK(root) - nr);
 	for (i = 0; i < nr; i++) {
 		btrfs_node_key_to_cpu(c, &key, i);
-		printk(KERN_INFO "\tkey %d (%llu %u %llu) block %llu\n",
+		pr_info("\tkey %d (%llu %u %llu) block %llu\n",
 		       i, key.objectid, key.type, key.offset,
 		       btrfs_node_blockptr(c, i));
 	}