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authorJens Axboe <axboe@kernel.dk>2019-11-07 19:17:36 +0300
committerJens Axboe <axboe@kernel.dk>2019-11-09 21:45:32 +0300
commit91d666ea43adef57a6cd50c81b9603c545654981 (patch)
tree80b130301293922c321c93a184cdccfde8e75cb3 /fs/io-wq.c
parent1d7bb1d50fb4dc141c7431cc21fdd24ffcc83c76 (diff)
downloadlinux-91d666ea43adef57a6cd50c81b9603c545654981.tar.xz
io-wq: io_wqe_run_queue() doesn't need to use list_empty_careful()
We hold the wqe lock at this point (which is also annotated), so there's no need to use the careful variant of list_empty(). Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/io-wq.c')
-rw-r--r--fs/io-wq.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/io-wq.c b/fs/io-wq.c
index ba40a7ee31c3..9b375009a553 100644
--- a/fs/io-wq.c
+++ b/fs/io-wq.c
@@ -338,8 +338,7 @@ next:
static inline bool io_wqe_run_queue(struct io_wqe *wqe)
__must_hold(wqe->lock)
{
- if (!list_empty_careful(&wqe->work_list) &&
- !(wqe->flags & IO_WQE_FLAG_STALLED))
+ if (!list_empty(&wqe->work_list) && !(wqe->flags & IO_WQE_FLAG_STALLED))
return true;
return false;
}