From: Oliver Crumrine <ozlinuxc@gmail•com>
To: axboe@kernel•dk, asml.silence@gmail•com, davem@davemloft•net,
edumazet@google•com, kuba@kernel•org, pabeni@redhat•com,
shuah@kernel•org, leitao@debian•org
Cc: io-uring@vger•kernel.org, netdev@vger•kernel.org,
linux-kselftest@vger•kernel.org, linux-kernel@vger•kernel.org
Subject: [PATCH 0/3] Add REQ_F_CQE_SKIP support to io_uring zerocopy
Date: Thu, 4 Apr 2024 18:16:38 -0400 [thread overview]
Message-ID: <cover.1712268605.git.ozlinuxc@gmail.com> (raw)
This patchset allows for io_uring zerocopy to support REQ_F_CQE_SKIP,
skipping the normal completion notification, but not the zerocopy buffer
release notification.
This patchset also includes a test to test these changes, and a patch to
mini_liburing to enable io_uring_peek_cqe, which is needed for the test.
Oliver Crumrine (3):
io_uring: Add REQ_F_CQE_SKIP support for io_uring zerocopy
io_uring: Add io_uring_peek_cqe to mini_liburing
io_uring: Support IOSQE_CQE_SKIP_SUCCESS in io_uring zerocopy test
io_uring/net.c | 6 +--
tools/include/io_uring/mini_liburing.h | 18 +++++++++
.../selftests/net/io_uring_zerocopy_tx.c | 37 +++++++++++++++++--
.../selftests/net/io_uring_zerocopy_tx.sh | 7 +++-
4 files changed, 59 insertions(+), 10 deletions(-)
--
2.44.0
next reply other threads:[~2024-04-05 2:16 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-04 22:16 Oliver Crumrine [this message]
2024-04-04 22:17 ` [PATCH 1/3] io_uring: Add REQ_F_CQE_SKIP support for io_uring zerocopy Oliver Crumrine
2024-04-05 13:01 ` Pavel Begunkov
2024-04-05 20:04 ` Oliver Crumrine
2024-04-06 21:23 ` Pavel Begunkov
2024-04-04 22:19 ` [PATCH 2/3] io_uring: Add io_uring_peek_cqe to mini_liburing Oliver Crumrine
2024-04-04 22:19 ` [PATCH 3/3] io_uring: Support IOSQE_CQE_SKIP_SUCCESS in io_uring zerocopy test Oliver Crumrine
2024-04-06 20:33 ` Muhammad Usama Anjum
2024-04-05 12:06 ` [PATCH 0/3] Add REQ_F_CQE_SKIP support to io_uring zerocopy Pavel Begunkov
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