From: Linus Torvalds <[email protected]>
To: Jens Axboe <[email protected]>
Cc: io-uring <[email protected]>
Subject: Re: [GIT PULL] io_uring fixes for 5.12-rc3
Date: Fri, 12 Mar 2021 13:34:02 -0800 [thread overview]
Message-ID: <CAHk-=wiNcvKE8QbP1x08F_SfjnnehehUyak8bZryxJt=EcL7Mw@mail.gmail.com> (raw)
In-Reply-To: <CAHk-=wgzegccwzCv77fU5migNKv0GqG6fU9z8oq5GOXOS8w_Dg@mail.gmail.com>
On Fri, Mar 12, 2021 at 1:25 PM Linus Torvalds
<[email protected]> wrote:
>
> Note: I've pulled your tree, I just want you to dig deeper, verify,
> and check this for perhaps re-instating freezability.
Also note that I don't think it's _just_ that freeze_task() thing that
is needed for the fix.
I think the io_uring threads then need to do the whole
"try_to_freeze()" dance in the main loop or something, so that it does
actually freeze.
Linus
next prev parent reply other threads:[~2021-03-12 21:35 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-12 19:48 [GIT PULL] io_uring fixes for 5.12-rc3 Jens Axboe
2021-03-12 21:17 ` Linus Torvalds
2021-03-12 21:24 ` Linus Torvalds
2021-03-12 21:25 ` Linus Torvalds
2021-03-12 21:34 ` Linus Torvalds [this message]
2021-03-12 21:35 ` Jens Axboe
2021-03-12 21:33 ` Jens Axboe
2021-03-12 21:31 ` Jens Axboe
2021-03-12 21:52 ` pr-tracker-bot
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