From: Pavel Begunkov <asml.silence@gmail.com>
To: Jens Axboe <axboe@kernel.dk>, io-uring@vger.kernel.org
Cc: stable@vger.kernel.org, 李通洲 <carter.li@eoitek.com>
Subject: Re: [PATCH 01/11] io_uring: allow unbreakable links
Date: Wed, 11 Dec 2019 00:28:43 +0300 [thread overview]
Message-ID: <75ef6963-a9d7-33ef-cfdd-9770c09fc266@gmail.com> (raw)
In-Reply-To: <15eb9647-8a71-fba7-6726-082c6a398298@kernel.dk>
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Remembered my earlier comment. If the intention is to set HARDLINK,
must it go with REQ_F_LINK? And if not, is it ever valid to set
them both?
That's not like there is a preference, but as it affects userspace,
it'd be better to state it clearly and make code to check it.
On 11/12/2019 00:12, Jens Axboe wrote:
> On 12/10/19 2:10 PM, Pavel Begunkov wrote:
>> Apart from debug code (see comments below) io_uring part of
>> the patchset looks good.
>
> Hah, oops!
>
>> Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
>
> Thanks
>
--
Pavel Begunkov
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next prev parent reply other threads:[~2019-12-10 21:29 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-10 15:57 [PATCHSET 0/11] io_uring improvements/fixes for 5.5-rc Jens Axboe
2019-12-10 15:57 ` [PATCH 01/11] io_uring: allow unbreakable links Jens Axboe
2019-12-10 21:10 ` Pavel Begunkov
2019-12-10 21:12 ` Jens Axboe
2019-12-10 21:28 ` Pavel Begunkov [this message]
2019-12-10 22:17 ` Jens Axboe
2019-12-10 15:57 ` [PATCH 02/11] io-wq: remove worker->wait waitqueue Jens Axboe
2019-12-10 15:57 ` [PATCH 03/11] io-wq: briefly spin for new work after finishing work Jens Axboe
2019-12-10 15:57 ` [PATCH 04/11] io_uring: sqthread should grab ctx->uring_lock for submissions Jens Axboe
2019-12-10 15:57 ` [PATCH 05/11] io_uring: deferred send/recvmsg should assign iov Jens Axboe
2019-12-10 15:57 ` [PATCH 06/11] io_uring: don't dynamically allocate poll data Jens Axboe
2019-12-10 15:57 ` [PATCH 07/11] io_uring: use atomic_t for refcounts Jens Axboe
2019-12-10 22:04 ` Jann Horn
2019-12-10 22:21 ` Jens Axboe
2019-12-10 22:46 ` Kees Cook
2019-12-10 22:55 ` Jens Axboe
2019-12-11 10:20 ` Will Deacon
2019-12-11 16:56 ` Kees Cook
2019-12-11 17:00 ` Jens Axboe
2019-12-10 15:57 ` [PATCH 08/11] io_uring: run next sqe inline if possible Jens Axboe
2019-12-10 15:57 ` [PATCH 09/11] io_uring: only hash regular files for async work execution Jens Axboe
2019-12-10 15:57 ` [PATCH 10/11] net: make socket read/write_iter() honor IOCB_NOWAIT Jens Axboe
2019-12-10 19:37 ` David Miller
2019-12-10 20:43 ` Jens Axboe
2019-12-10 15:57 ` [PATCH 11/11] io_uring: add sockets to list of files that support non-blocking issue Jens Axboe
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