From a9dd364358fbdc68faee5d20c2d648c320dc3cf0 Mon Sep 17 00:00:00 2001 From: Jeff Mahoney Date: Mon, 30 Mar 2009 14:02:45 -0400 Subject: reiserfs: rename p_s_sb to sb This patch is a simple s/p_s_sb/sb/g to the reiserfs code. This is the first in a series of patches to rip out some of the awful variable naming in reiserfs. Signed-off-by: Jeff Mahoney Signed-off-by: Linus Torvalds --- fs/reiserfs/fix_node.c | 46 +++++++++++++++++++++++----------------------- 1 file changed, 23 insertions(+), 23 deletions(-) (limited to 'fs/reiserfs/fix_node.c') diff --git a/fs/reiserfs/fix_node.c b/fs/reiserfs/fix_node.c index a3be7da3e2b9..799c0ce24291 100644 --- a/fs/reiserfs/fix_node.c +++ b/fs/reiserfs/fix_node.c @@ -785,7 +785,7 @@ static int get_empty_nodes(struct tree_balance *p_s_tb, int n_h) b_blocknr_t *p_n_blocknr, a_n_blocknrs[MAX_AMOUNT_NEEDED] = { 0, }; int n_counter, n_number_of_freeblk, n_amount_needed, /* number of needed empty blocks */ n_retval = CARRY_ON; - struct super_block *p_s_sb = p_s_tb->tb_sb; + struct super_block *sb = p_s_tb->tb_sb; /* number_of_freeblk is the number of empty blocks which have been acquired for use by the balancing algorithm minus the number of @@ -830,7 +830,7 @@ static int get_empty_nodes(struct tree_balance *p_s_tb, int n_h) RFALSE(!*p_n_blocknr, "PAP-8135: reiserfs_new_blocknrs failed when got new blocks"); - p_s_new_bh = sb_getblk(p_s_sb, *p_n_blocknr); + p_s_new_bh = sb_getblk(sb, *p_n_blocknr); RFALSE(buffer_dirty(p_s_new_bh) || buffer_journaled(p_s_new_bh) || buffer_journal_dirty(p_s_new_bh), @@ -899,7 +899,7 @@ static int get_rfree(struct tree_balance *tb, int h) static int is_left_neighbor_in_cache(struct tree_balance *p_s_tb, int n_h) { struct buffer_head *p_s_father, *left; - struct super_block *p_s_sb = p_s_tb->tb_sb; + struct super_block *sb = p_s_tb->tb_sb; b_blocknr_t n_left_neighbor_blocknr; int n_left_neighbor_position; @@ -924,7 +924,7 @@ static int is_left_neighbor_in_cache(struct tree_balance *p_s_tb, int n_h) n_left_neighbor_blocknr = B_N_CHILD_NUM(p_s_tb->FL[n_h], n_left_neighbor_position); /* Look for the left neighbor in the cache. */ - if ((left = sb_find_get_block(p_s_sb, n_left_neighbor_blocknr))) { + if ((left = sb_find_get_block(sb, n_left_neighbor_blocknr))) { RFALSE(buffer_uptodate(left) && !B_IS_IN_TREE(left), "vs-8170: left neighbor (%b %z) is not in the tree", @@ -1942,14 +1942,14 @@ static int get_neighbors(struct tree_balance *p_s_tb, int n_h) int n_child_position, n_path_offset = PATH_H_PATH_OFFSET(p_s_tb->tb_path, n_h + 1); unsigned long n_son_number; - struct super_block *p_s_sb = p_s_tb->tb_sb; + struct super_block *sb = p_s_tb->tb_sb; struct buffer_head *p_s_bh; - PROC_INFO_INC(p_s_sb, get_neighbors[n_h]); + PROC_INFO_INC(sb, get_neighbors[n_h]); if (p_s_tb->lnum[n_h]) { /* We need left neighbor to balance S[n_h]. */ - PROC_INFO_INC(p_s_sb, need_l_neighbor[n_h]); + PROC_INFO_INC(sb, need_l_neighbor[n_h]); p_s_bh = PATH_OFFSET_PBUFFER(p_s_tb->tb_path, n_path_offset); RFALSE(p_s_bh == p_s_tb->FL[n_h] && @@ -1961,12 +1961,12 @@ static int get_neighbors(struct tree_balance *p_s_tb, int n_h) p_s_tb->FL[n_h]) ? p_s_tb->lkey[n_h] : B_NR_ITEMS(p_s_tb-> FL[n_h]); n_son_number = B_N_CHILD_NUM(p_s_tb->FL[n_h], n_child_position); - p_s_bh = sb_bread(p_s_sb, n_son_number); + p_s_bh = sb_bread(sb, n_son_number); if (!p_s_bh) return IO_ERROR; if (FILESYSTEM_CHANGED_TB(p_s_tb)) { brelse(p_s_bh); - PROC_INFO_INC(p_s_sb, get_neighbors_restart[n_h]); + PROC_INFO_INC(sb, get_neighbors_restart[n_h]); return REPEAT_SEARCH; } @@ -1986,7 +1986,7 @@ static int get_neighbors(struct tree_balance *p_s_tb, int n_h) } if (p_s_tb->rnum[n_h]) { /* We need right neighbor to balance S[n_path_offset]. */ - PROC_INFO_INC(p_s_sb, need_r_neighbor[n_h]); + PROC_INFO_INC(sb, need_r_neighbor[n_h]); p_s_bh = PATH_OFFSET_PBUFFER(p_s_tb->tb_path, n_path_offset); RFALSE(p_s_bh == p_s_tb->FR[n_h] && @@ -1998,12 +1998,12 @@ static int get_neighbors(struct tree_balance *p_s_tb, int n_h) n_child_position = (p_s_bh == p_s_tb->FR[n_h]) ? p_s_tb->rkey[n_h] + 1 : 0; n_son_number = B_N_CHILD_NUM(p_s_tb->FR[n_h], n_child_position); - p_s_bh = sb_bread(p_s_sb, n_son_number); + p_s_bh = sb_bread(sb, n_son_number); if (!p_s_bh) return IO_ERROR; if (FILESYSTEM_CHANGED_TB(p_s_tb)) { brelse(p_s_bh); - PROC_INFO_INC(p_s_sb, get_neighbors_restart[n_h]); + PROC_INFO_INC(sb, get_neighbors_restart[n_h]); return REPEAT_SEARCH; } brelse(p_s_tb->R[n_h]); @@ -2089,51 +2089,51 @@ static int get_mem_for_virtual_node(struct tree_balance *tb) } #ifdef CONFIG_REISERFS_CHECK -static void tb_buffer_sanity_check(struct super_block *p_s_sb, +static void tb_buffer_sanity_check(struct super_block *sb, struct buffer_head *p_s_bh, const char *descr, int level) { if (p_s_bh) { if (atomic_read(&(p_s_bh->b_count)) <= 0) { - reiserfs_panic(p_s_sb, "jmacd-1", "negative or zero " + reiserfs_panic(sb, "jmacd-1", "negative or zero " "reference counter for buffer %s[%d] " "(%b)", descr, level, p_s_bh); } if (!buffer_uptodate(p_s_bh)) { - reiserfs_panic(p_s_sb, "jmacd-2", "buffer is not up " + reiserfs_panic(sb, "jmacd-2", "buffer is not up " "to date %s[%d] (%b)", descr, level, p_s_bh); } if (!B_IS_IN_TREE(p_s_bh)) { - reiserfs_panic(p_s_sb, "jmacd-3", "buffer is not " + reiserfs_panic(sb, "jmacd-3", "buffer is not " "in tree %s[%d] (%b)", descr, level, p_s_bh); } - if (p_s_bh->b_bdev != p_s_sb->s_bdev) { - reiserfs_panic(p_s_sb, "jmacd-4", "buffer has wrong " + if (p_s_bh->b_bdev != sb->s_bdev) { + reiserfs_panic(sb, "jmacd-4", "buffer has wrong " "device %s[%d] (%b)", descr, level, p_s_bh); } - if (p_s_bh->b_size != p_s_sb->s_blocksize) { - reiserfs_panic(p_s_sb, "jmacd-5", "buffer has wrong " + if (p_s_bh->b_size != sb->s_blocksize) { + reiserfs_panic(sb, "jmacd-5", "buffer has wrong " "blocksize %s[%d] (%b)", descr, level, p_s_bh); } - if (p_s_bh->b_blocknr > SB_BLOCK_COUNT(p_s_sb)) { - reiserfs_panic(p_s_sb, "jmacd-6", "buffer block " + if (p_s_bh->b_blocknr > SB_BLOCK_COUNT(sb)) { + reiserfs_panic(sb, "jmacd-6", "buffer block " "number too high %s[%d] (%b)", descr, level, p_s_bh); } } } #else -static void tb_buffer_sanity_check(struct super_block *p_s_sb, +static void tb_buffer_sanity_check(struct super_block *sb, struct buffer_head *p_s_bh, const char *descr, int level) {; -- cgit v1.2.3