From: Oleg Nesterov <oleg@redhat.com>
To: Pavel Begunkov <asml.silence@gmail.com>
Cc: io-uring@vger.kernel.org, Jens Axboe <axboe@kernel.dk>,
Andrew Morton <akpm@linux-foundation.org>,
Christian Brauner <brauner@kernel.org>,
Tycho Andersen <tandersen@netflix.com>,
Thomas Gleixner <tglx@linutronix.de>,
linux-kernel@vger.kernel.org, Julian Orth <ju.orth@gmail.com>,
Peter Zijlstra <peterz@infradead.org>, Tejun Heo <tj@kernel.org>
Subject: Re: [PATCH v3 2/2] kernel: rerun task_work while freezing in get_signal()
Date: Wed, 10 Jul 2024 21:18:24 +0200 [thread overview]
Message-ID: <20240710191824.GD9228@redhat.com> (raw)
In-Reply-To: <89ed3a52933370deaaf61a0a620a6ac91f1e754d.1720634146.git.asml.silence@gmail.com>
I have already acked this patch, so I am sorry for the noise, but
On 07/10, Pavel Begunkov wrote:
>
> Run task_works in the freezer path. Keep the patch small and simple
> so it can be easily back ported,
Agreed.
I tried to argue with v1 which added the additional task_work_run()
into get_signal(), but I failed to suggest a "better" change which
doesn't uglify/complicate get_signal/backporting.
Oleg.
next prev parent reply other threads:[~2024-07-10 19:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-10 17:58 [PATCH v3 0/2] fix task_work interation with freezing Pavel Begunkov
2024-07-10 17:58 ` [PATCH v3 1/2] io_uring/io-wq: limit retrying worker initialisation Pavel Begunkov
2024-07-10 17:58 ` [PATCH v3 2/2] kernel: rerun task_work while freezing in get_signal() Pavel Begunkov
2024-07-10 19:18 ` Oleg Nesterov [this message]
2024-07-11 7:54 ` [PATCH v3 0/2] fix task_work interation with freezing Jens Axboe
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