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authorNick Piggin <npiggin@suse.de>2008-08-02 12:02:13 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2008-08-04 21:56:09 -0700
commitca5de404ff036a29b25e9a83f6919c9f606c5841 (patch)
tree474da867c4d4086313cee90cdc3560bb17fade96 /fs/reiserfs
parent529ae9aaa08378cfe2a4350bded76f32cc8ff0ce (diff)
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fs: rename buffer trylock
Like the page lock change, this also requires name change, so convert the raw test_and_set bitop to a trylock. Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/reiserfs')
-rw-r--r--fs/reiserfs/inode.c2
-rw-r--r--fs/reiserfs/journal.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 192269698a8a..5699171212ae 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -2435,7 +2435,7 @@ static int reiserfs_write_full_page(struct page *page,
if (wbc->sync_mode != WB_SYNC_NONE || !wbc->nonblocking) {
lock_buffer(bh);
} else {
- if (test_set_buffer_locked(bh)) {
+ if (!trylock_buffer(bh)) {
redirty_page_for_writepage(wbc, page);
continue;
}
diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c
index ce2208b27118..c21df71943a6 100644
--- a/fs/reiserfs/journal.c
+++ b/fs/reiserfs/journal.c
@@ -855,7 +855,7 @@ static int write_ordered_buffers(spinlock_t * lock,
jh = JH_ENTRY(list->next);
bh = jh->bh;
get_bh(bh);
- if (test_set_buffer_locked(bh)) {
+ if (!trylock_buffer(bh)) {
if (!buffer_dirty(bh)) {
list_move(&jh->list, &tmp);
goto loop_next;
@@ -3871,7 +3871,7 @@ int reiserfs_prepare_for_journal(struct super_block *p_s_sb,
{
PROC_INFO_INC(p_s_sb, journal.prepare);
- if (test_set_buffer_locked(bh)) {
+ if (!trylock_buffer(bh)) {
if (!wait)
return 0;
lock_buffer(bh);