From: Jens Axboe <[email protected]>
To: [email protected], Pavel Begunkov <[email protected]>
Cc: yang lan <[email protected]>
Subject: Re: [PATCH 1/1] io_uring: more graceful request alloc OOM
Date: Fri, 19 May 2023 19:57:25 -0600 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <3e79156a106e8b5b3646672656f738ba157957ef.1684505086.git.asml.silence@gmail.com>
On Fri, 19 May 2023 15:05:14 +0100, Pavel Begunkov wrote:
> It's ok for io_uring request allocation to fail, however there are
> reports that it starts killing tasks instead of just returning back
> to the userspace. Add __GFP_NORETRY, so it doesn't trigger OOM killer.
>
>
Applied, thanks!
[1/1] io_uring: more graceful request alloc OOM
(no commit info)
Best regards,
--
Jens Axboe
next prev parent reply other threads:[~2023-05-20 1:57 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-19 14:05 [PATCH 1/1] io_uring: more graceful request alloc OOM Pavel Begunkov
2023-05-20 1:57 ` Jens Axboe [this message]
2023-05-20 9:38 ` yang lan
2023-05-22 0:40 ` Pavel Begunkov
2023-05-22 7:55 ` yang lan
2023-05-23 12:08 ` Pavel Begunkov
2023-05-24 3:15 ` yang lan
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