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 <jeffm@suse.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/reiserfs/fix_node.c b/fs/reiserfs/fix_node.c
index a3be7da..799c0ce 100644
--- a/fs/reiserfs/fix_node.c
+++ b/fs/reiserfs/fix_node.c
@@ -785,7 +785,7 @@
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 @@
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 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 @@
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 @@
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 @@
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 @@
}
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 @@
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 @@
}
#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)
{;