From: Gabriel Krisman Bertazi <krisman@suse.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: io-uring@vger.kernel.org
Subject: Re: [PATCH 2/5] io_uring/net: add provided buffer support for IORING_OP_SEND
Date: Thu, 25 Apr 2024 14:19:39 +0200 [thread overview]
Message-ID: <87cyqdzlb8.fsf@mailhost.krisman.be> (raw)
In-Reply-To: <878r11zmdj.fsf@mailhost.krisman.be> (Gabriel Krisman Bertazi's message of "Thu, 25 Apr 2024 13:56:40 +0200")
Gabriel Krisman Bertazi <krisman@suse.de> writes:
...
> situation where the buffers and requests mismatch, and only one buffer
> gets sent.
Sorry, here I meant that *only part of a buffer* might get sent because
we truncate to sqe->len. As in the example I gave.
--
Gabriel Krisman Bertazi
next prev parent reply other threads:[~2024-04-25 12:19 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-20 13:29 [PATCHSET v2 0/5] Send and receive bundles Jens Axboe
2024-04-20 13:29 ` [PATCH 1/5] io_uring/net: add generic multishot retry helper Jens Axboe
2024-04-20 13:29 ` [PATCH 2/5] io_uring/net: add provided buffer support for IORING_OP_SEND Jens Axboe
2024-04-25 11:56 ` Gabriel Krisman Bertazi
2024-04-25 12:19 ` Gabriel Krisman Bertazi [this message]
2024-04-25 15:11 ` Jens Axboe
2024-04-29 18:15 ` [PATCH] io_uring: Require zeroed sqe->len on provided-buffers send Gabriel Krisman Bertazi
2024-04-30 13:02 ` Jens Axboe
2024-05-01 20:47 ` Gabriel Krisman Bertazi
2024-05-01 20:55 ` Jens Axboe
2024-04-20 13:29 ` [PATCH 3/5] io_uring/kbuf: add helpers for getting/peeking multiple buffers Jens Axboe
2024-04-20 13:29 ` [PATCH 4/5] io_uring/net: support bundles for send Jens Axboe
2024-04-20 13:29 ` [PATCH 5/5] io_uring/net: support bundles for recv Jens Axboe
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