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io_uring/uring_cmd: fix uring_cmd.c comments

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Fix "concelable" -> "cancelable" in the comment above
io_uring_cmd_mark_cancelable(), and fix the memory ordering comment
in __io_uring_cmd_done() to reference io_do_iopoll() and
->iopoll_completed.

Signed-off-by: Yang Xiuwei <yangxiuwei@kylinos.cn>
Link: https://patch.msgid.link/20260702082937.3707134-3-yangxiuwei@kylinos.cn
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Yang Xiuwei 2026-07-02 16:29:37 +08:00 committed by Jens Axboe
parent 15cd3ccf9b
commit 58481c749c
1 changed files with 2 additions and 2 deletions
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4
io_uring/uring_cmd.c
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@ -90,7 +90,7 @@ static void io_uring_cmd_del_cancelable(struct io_uring_cmd *cmd,
}
/*
* Mark this command as concelable, then io_uring_try_cancel_uring_cmd()
* Mark this command as cancelable, then io_uring_try_cancel_uring_cmd()
* will try to cancel this issued command by sending ->uring_cmd() with
* issue_flags of IO_URING_F_CANCEL.
*
@ -168,7 +168,7 @@ void __io_uring_cmd_done(struct io_uring_cmd *ioucmd, s32 ret, u64 res2,
}
io_req_uring_cleanup(req, issue_flags);
if (req->flags & REQ_F_IOPOLL) {
/* order with io_iopoll_req_issued() checking ->iopoll_complete */
/* order with io_do_iopoll() checking ->iopoll_completed */
smp_store_release(&req->iopoll_completed, 1);
} else if (issue_flags & IO_URING_F_COMPLETE_DEFER) {
if (WARN_ON_ONCE(issue_flags & IO_URING_F_UNLOCKED))