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io_uring: remove iopoll_queue from struct io_issue_def

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The opcode iopoll_queue flag is now redundant with REQ_F_IOPOLL. Only
io_{read,write}{,_fixed}() and io_uring_cmd() set the REQ_F_IOPOLL flag,
and the opcodes with these ->issue() implementations are precisely the
ones that set iopoll_queue. So don't bother checking the iopoll_queue
flag in io_issue_sqe(). Remove the unused flag from struct io_issue_def.

Signed-off-by: Caleb Sander Mateos <csander@purestorage.com>
Reviewed-by: Kanchan Joshi <joshi.k@samsung.com>
Reviewed-by: Anuj Gupta <anuj20.g@samsung.com>
Link: https://patch.msgid.link/20260302172914.2488599-3-csander@purestorage.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Caleb Sander Mateos
2026-03-02 10:29:11 -07:00
committed by Jens Axboe
parent 9165dc4fa9
commit 7995be40de
3 changed files with 1 additions and 14 deletions
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3
io_uring/io_uring.c
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@@ -1417,8 +1417,7 @@ static int io_issue_sqe(struct io_kiocb *req, unsigned int issue_flags)
if (ret == IOU_ISSUE_SKIP_COMPLETE) {
ret = 0;
/* If the op doesn't have a file, we're not polling for it */
if ((req->flags & REQ_F_IOPOLL) && def->iopoll_queue)
if (req->flags & REQ_F_IOPOLL)
io_iopoll_req_issued(req, issue_flags);
}
return ret;