diff options
| author | Pavel Begunkov | 2022-11-30 15:21:53 +0000 |
|---|---|---|
| committer | Jens Axboe | 2022-11-30 10:26:57 -0700 |
| commit | 047b6aef0966f9863e1940b57c256ebbb465a6b5 (patch) | |
| tree | 0509a08b4cab1a07951e5756ba5836e8e7ba61c7 /io_uring/poll.c | |
| parent | 9805fa2d94993e16efd0e1adbd2b54d8d1fe2f9f (diff) | |
io_uring: remove ctx variable in io_poll_check_events
ctx is only used by io_poll_check_events() for multishot poll CQE
posting, don't save it on stack in advance.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/552c1771f8a0e7688afdb4f538ead245f53e80e7.1669821213.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/poll.c')
| -rw-r--r-- | io_uring/poll.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/io_uring/poll.c b/io_uring/poll.c index 8987e13d302e..ada0017e3d88 100644 --- a/io_uring/poll.c +++ b/io_uring/poll.c @@ -237,7 +237,6 @@ enum { */ static int io_poll_check_events(struct io_kiocb *req, bool *locked) { - struct io_ring_ctx *ctx = req->ctx; int v, ret; /* req->task == current here, checking PF_EXITING is safe */ @@ -289,7 +288,7 @@ static int io_poll_check_events(struct io_kiocb *req, bool *locked) __poll_t mask = mangle_poll(req->cqe.res & req->apoll_events); - if (!io_aux_cqe(ctx, *locked, req->cqe.user_data, + if (!io_aux_cqe(req->ctx, *locked, req->cqe.user_data, mask, IORING_CQE_F_MORE, false)) { io_req_set_res(req, mask, 0); return IOU_POLL_REMOVE_POLL_USE_RES; |