From: "Clément Léger" <cleger@meta.com>
To: <io-uring@vger.kernel.org>
Cc: "Clément Léger" <cleger@meta.com>, "Jens Axboe" <axboe@kernel.dk>
Subject: [PATCH liburing 0/3] zcrx: add support for notifications and statistic
Date: Wed, 22 Apr 2026 06:57:19 -0700 [thread overview]
Message-ID: <20260422135724.528518-1-cleger@meta.com> (raw)
Add support for io_uring notifications and statistics. This allows to
receive CQE notifications upon out of buffers or when copy fallback is
used to copy packets. An associated stat structure is also supported and
allows to track copy fallback statistics without requiring the user to
handle notifications CQEs.
Clément Léger (3):
Update uapi headers to add ZCRX notification
test/zcrx: add ZCRX notification/stats tests
examples/zcrx: add notification support
examples/zcrx.c | 109 ++++++++
src/include/liburing/io_uring.h | 34 ++-
src/include/liburing/io_uring/query.h | 12 +
test/zcrx.c | 376 ++++++++++++++++++++++++++
4 files changed, 530 insertions(+), 1 deletion(-)
--
Clément Léger
next reply other threads:[~2026-04-22 13:58 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-22 13:57 Clément Léger [this message]
2026-04-22 13:57 ` [PATCH liburing 1/3] Update uapi headers to add ZCRX notification Clément Léger
2026-04-22 13:57 ` [PATCH liburing 2/3] test/zcrx: add ZCRX notification/stats tests Clément Léger
2026-04-22 13:57 ` [PATCH liburing 3/3] examples/zcrx: add notification support Clément Léger
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