linux-kernel - [PATCH 0/1] exit: change the release_task() paths to call flush

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Message-ID: <20250205175136.GA8702@redhat.com>
Date: Wed, 5 Feb 2025 18:51:36 +0100
From: Oleg Nesterov <oleg@...hat.com>
To: Andrew Morton <akpm@...ux-foundation.org>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Frederic Weisbecker <frederic@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Thomas Gleixner <tglx@...utronix.de>
Cc: Mateusz Guzik <mjguzik@...il.com>, linux-kernel@...r.kernel.org
Subject: [PATCH 0/1] exit: change the release_task() paths to call
 flush_sigqueue() lockless

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.