diff options
| author | Quanfa Fu <quanfafu@gmail.com> | 2023-01-15 10:15:19 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-01-30 01:17:40 +0300 |
| commit | 88b80534f60f5ddf5f42218b280e0370f95eae78 (patch) | |
| tree | 8717a3486de6024d89fb6940f4d5d922657bb122 /io_uring/sqpoll.c | |
| parent | c3f4d39ee4bc06f975ff45012398342ff276eb69 (diff) | |
| download | linux-88b80534f60f5ddf5f42218b280e0370f95eae78.tar.xz | |
io_uring: make io_sqpoll_wait_sq return void
Change the return type to void since it always return 0, and no need
to do the checking in syscall io_uring_enter.
Signed-off-by: Quanfa Fu <quanfafu@gmail.com>
Link: https://lore.kernel.org/r/20230115071519.554282-1-quanfafu@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/sqpoll.c')
| -rw-r--r-- | io_uring/sqpoll.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/io_uring/sqpoll.c b/io_uring/sqpoll.c index 559652380672..0119d3f1a556 100644 --- a/io_uring/sqpoll.c +++ b/io_uring/sqpoll.c @@ -312,7 +312,7 @@ static int io_sq_thread(void *data) do_exit(0); } -int io_sqpoll_wait_sq(struct io_ring_ctx *ctx) +void io_sqpoll_wait_sq(struct io_ring_ctx *ctx) { DEFINE_WAIT(wait); @@ -327,7 +327,6 @@ int io_sqpoll_wait_sq(struct io_ring_ctx *ctx) } while (!signal_pending(current)); finish_wait(&ctx->sqo_sq_wait, &wait); - return 0; } __cold int io_sq_offload_create(struct io_ring_ctx *ctx, |