[v1] exit: change the release_task() paths to call flush_sigqueue() lockless

[PATCH 0/1] exit: change the release_task() paths to call flush_sigqueue() lockless

Posted by Oleg Nesterov 1 year ago

Thomas, Frederic, could you review?

Untested, and I'll recheck this patch tomorrow, perhaps I missed something...

Mateusz, this patch has minor conflicts with your

	[PATCH v3 0/6] reduce tasklist_lock hold time on exit and do some

WIP changes. I can wait for v4 from you and rebase on top, but I'd like
to show this patch right now to simplify the review.

Oleg.

Re: [PATCH 0/1] exit: change the release_task() paths to call flush_sigqueue() lockless

Posted by Mateusz Guzik 1 year ago

On Wed, Feb 5, 2025 at 6:52 PM Oleg Nesterov <oleg@redhat.com> wrote:
>
> Thomas, Frederic, could you review?
>
> Untested, and I'll recheck this patch tomorrow, perhaps I missed something...
>
> Mateusz, this patch has minor conflicts with your
>
>         [PATCH v3 0/6] reduce tasklist_lock hold time on exit and do some
>
> WIP changes. I can wait for v4 from you and rebase on top, but I'd like
> to show this patch right now to simplify the review.
>

I'm still waiting for feedback from Eric.

I'll rebase on whatever patch which lands.
-- 
Mateusz Guzik <mjguzik gmail.com>