iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

io_uring: inline io_poll_remove_waitqs

Browse Source 
Inline io_poll_remove_waitqs() into its only user and clean it up.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/2f1a91a19ffcd591531dc4c61e2f11c64a2d6a6d.1628536684.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov 2021-08-09 20:18:13 +01:00 committed by Jens Axboe
parent 90f67366cb
commit 5d70904367
1 changed files with 6 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
fs/io_uring.c
View File

@ -1059,7 +1059,6 @@ static void io_rsrc_put_work(struct work_struct *work);
static void io_req_task_queue(struct io_kiocb *req);
static void io_submit_flush_completions(struct io_ring_ctx *ctx);
static bool io_poll_remove_waitqs(struct io_kiocb *req);
static int io_req_prep_async(struct io_kiocb *req);
static struct kmem_cache *req_cachep;
@ -5251,34 +5250,24 @@ static bool __io_poll_remove_one(struct io_kiocb *req,
return do_complete;
}
static bool io_poll_remove_waitqs(struct io_kiocb *req)
static bool io_poll_remove_one(struct io_kiocb *req)
__must_hold(&req->ctx->completion_lock)
{
int refs;
bool do_complete;
io_poll_remove_double(req);
do_complete = __io_poll_remove_one(req, io_poll_get_single(req), true);
if (req->opcode != IORING_OP_POLL_ADD && do_complete) {
/* non-poll requests have submit ref still */
req_ref_put(req);
}
return do_complete;
}
static bool io_poll_remove_one(struct io_kiocb *req)
__must_hold(&req->ctx->completion_lock)
{
bool do_complete;
do_complete = io_poll_remove_waitqs(req);
if (do_complete) {
io_cqring_fill_event(req->ctx, req->user_data, -ECANCELED, 0);
io_commit_cqring(req->ctx);
req_set_fail(req);
io_put_req_deferred(req, 1);
}
/* non-poll requests have submit ref still */
refs = 1 + (req->opcode != IORING_OP_POLL_ADD);
io_put_req_deferred(req, refs);
}
return do_complete;
}