From: Jens Axboe <axboe@kernel.dk>
To: io-uring@vger.kernel.org
Cc: Jens Axboe <axboe@kernel.dk>
Subject: [PATCH 9/9] io_uring: remove async/poll related provided buffer recycles
Date: Wed, 20 Aug 2025 12:22:55 -0600 [thread overview]
Message-ID: <20250820182601.442933-10-axboe@kernel.dk> (raw)
In-Reply-To: <20250820182601.442933-1-axboe@kernel.dk>
These aren't necessary anymore, get rid of them.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
io_uring/io_uring.c | 2 --
io_uring/poll.c | 4 ----
2 files changed, 6 deletions(-)
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index 37d1f6d28c78..53a500397d36 100644
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -2025,11 +2025,9 @@ static void io_queue_async(struct io_kiocb *req, unsigned int issue_flags, int r
switch (io_arm_poll_handler(req, 0)) {
case IO_APOLL_READY:
- io_kbuf_recycle(req, NULL, 0);
io_req_task_queue(req);
break;
case IO_APOLL_ABORTED:
- io_kbuf_recycle(req, NULL, 0);
io_queue_iowq(req);
break;
case IO_APOLL_OK:
diff --git a/io_uring/poll.c b/io_uring/poll.c
index f3852bf7627b..ea75c5cd81a0 100644
--- a/io_uring/poll.c
+++ b/io_uring/poll.c
@@ -316,10 +316,8 @@ void io_poll_task_func(struct io_kiocb *req, io_tw_token_t tw)
ret = io_poll_check_events(req, tw);
if (ret == IOU_POLL_NO_ACTION) {
- io_kbuf_recycle(req, NULL, 0);
return;
} else if (ret == IOU_POLL_REQUEUE) {
- io_kbuf_recycle(req, NULL, 0);
__io_poll_execute(req, 0);
return;
}
@@ -686,8 +684,6 @@ int io_arm_apoll(struct io_kiocb *req, unsigned issue_flags, __poll_t mask)
req->flags |= REQ_F_POLLED;
ipt.pt._qproc = io_async_queue_proc;
- io_kbuf_recycle(req, NULL, issue_flags);
-
ret = __io_arm_poll_handler(req, &apoll->poll, &ipt, mask, issue_flags);
if (ret)
return ret > 0 ? IO_APOLL_READY : IO_APOLL_ABORTED;
--
2.50.1
prev parent reply other threads:[~2025-08-20 18:26 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-20 18:22 [PATCHSET 0/9] Move io_buffer_list out of struct io_kiocb Jens Axboe
2025-08-20 18:22 ` [PATCH 1/9] io_uring/net: don't use io_net_kbuf_recyle() for non-provided cases Jens Axboe
2025-08-20 18:22 ` [PATCH 2/9] io_uring/net: clarify io_recv_buf_select() return value Jens Axboe
2025-08-20 18:22 ` [PATCH 3/9] io_uring/kbuf: pass in struct io_buffer_list to commit/recycle helpers Jens Axboe
2025-08-20 18:22 ` [PATCH 4/9] io_uring/kbuf: introduce struct io_br_sel Jens Axboe
2025-08-20 18:22 ` [PATCH 5/9] io_uring/rw: recycle buffers manually for non-mshot reads Jens Axboe
2025-08-20 18:22 ` [PATCH 6/9] io_uring/kbuf: use struct io_br_sel for multiple buffers picking Jens Axboe
2025-08-20 18:22 ` [PATCH 7/9] io_uring/net: use struct io_br_sel->val as the recv finish value Jens Axboe
2025-08-20 18:22 ` [PATCH 8/9] io_uring/kbuf: switch to storing struct io_buffer_list locally Jens Axboe
2025-08-20 18:22 ` Jens Axboe [this message]
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