[PATCH] "ext[34]: EA block reference count racing fix" performance fix
A little mistake in 8a2bfdcbfa
is making all
transactions synchronous, which reduces ext3 performance to comical levels.
Cc: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
parent
cee9e8c5cb
commit
105fd108a6
|
@ -495,7 +495,8 @@ ext3_xattr_release_block(handle_t *handle, struct inode *inode,
|
|||
BHDR(bh)->h_refcount = cpu_to_le32(
|
||||
le32_to_cpu(BHDR(bh)->h_refcount) - 1);
|
||||
error = ext3_journal_dirty_metadata(handle, bh);
|
||||
handle->h_sync = 1;
|
||||
if (IS_SYNC(inode))
|
||||
handle->h_sync = 1;
|
||||
DQUOT_FREE_BLOCK(inode, 1);
|
||||
ea_bdebug(bh, "refcount now=%d; releasing",
|
||||
le32_to_cpu(BHDR(bh)->h_refcount));
|
||||
|
|
Loading…
Reference in New Issue