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io_uring/net: combine sendzc flags writes

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Save an instruction / trip to the cache and assign some of sendzc flags
together.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/c519d6f406776c3be3ef988a8339a88e45d1ffd9.1743202294.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov
2025-03-28 23:10:56 +00:00
committed by Jens Axboe
parent 5f364117db
commit c55e2845df
1 changed files with 1 additions and 2 deletions
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3
io_uring/net.c
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@@ -1291,7 +1291,6 @@ int io_send_zc_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
zc->done_io = 0;
zc->retry = false;
req->flags |= REQ_F_POLL_NO_LAZY;
if (unlikely(READ_ONCE(sqe->__pad2[0]) || READ_ONCE(sqe->addr3)))
return -EINVAL;
@@ -1305,7 +1304,7 @@ int io_send_zc_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
notif->cqe.user_data = req->cqe.user_data;
notif->cqe.res = 0;
notif->cqe.flags = IORING_CQE_F_NOTIF;
req->flags |= REQ_F_NEED_CLEANUP;
req->flags |= REQ_F_NEED_CLEANUP | REQ_F_POLL_NO_LAZY;
zc->flags = READ_ONCE(sqe->ioprio);
if (unlikely(zc->flags & ~IO_ZC_FLAGS_COMMON)) {