From: Pavel Begunkov <[email protected]>
To: [email protected]
Cc: Jens Axboe <[email protected]>,
[email protected], Stefan Metzmacher <[email protected]>
Subject: [PATCH for-6.1 0/2] don't fallback if sock doesn't undestand zc
Date: Thu, 20 Oct 2022 02:42:34 +0100 [thread overview]
Message-ID: <[email protected]> (raw)
Prefer failinig requests over copying when we're dealing with
protocols that don't support io_uring zerocopy send. The patches
are split to make backporting easier.
Pavel Begunkov (2):
io_uring/net: fail zc send for unsupported protocols
io_uring/net: fail zc sendmsg for unsupported protocols
io_uring/net.c | 11 +++++++++++
1 file changed, 11 insertions(+)
--
2.38.0
next reply other threads:[~2022-10-20 1:43 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-20 1:42 Pavel Begunkov [this message]
2022-10-20 1:42 ` [PATCH for-6.1 1/2] io_uring/net: fail zc send for unsupported protocols Pavel Begunkov
2022-10-20 9:13 ` Stefan Metzmacher
2022-10-20 12:48 ` Pavel Begunkov
2022-10-20 13:05 ` Stefan Metzmacher
2022-10-20 12:49 ` Jens Axboe
2022-10-20 12:53 ` Pavel Begunkov
2022-10-20 12:59 ` Jens Axboe
2022-10-20 1:42 ` [PATCH for-6.1 2/2] io_uring/net: fail zc sendmsg " Pavel Begunkov
2022-10-20 2:26 ` [PATCH for-6.1 0/2] don't fallback if sock doesn't undestand zc Jens Axboe
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