[PATCH] splice: unlikely() optimizations
Also corrects a few comments. Patch mainly from Ingo, changes by me.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Jens Axboe <axboe@suse.de>
diff --git a/fs/read_write.c b/fs/read_write.c
index 6256ca8..5bc0e92 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -202,7 +202,7 @@
goto Einval;
inode = file->f_dentry->d_inode;
- if (inode->i_flock && MANDATORY_LOCK(inode)) {
+ if (unlikely(inode->i_flock && MANDATORY_LOCK(inode))) {
int retval = locks_mandatory_area(
read_write == READ ? FLOCK_VERIFY_READ : FLOCK_VERIFY_WRITE,
inode, file, pos, count);