From: Oleg Nesterov <oleg@redhat.com>
To: Andrew Morton <akpm@linux-foundation.org>,
"Eric W. Biederman" <ebiederm@xmission.com>,
Frederic Weisbecker <frederic@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>
Cc: Mateusz Guzik <mjguzik@gmail.com>, linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/2] exit: change the release_task() paths to call flush_sigqueue() lockless
Date: Thu, 6 Feb 2025 16:22:44 +0100 [thread overview]
Message-ID: <20250206152244.GA14609@redhat.com> (raw)
Changes:
- add a comment to explain why the lockless flush_sigqueue() is safe
- make a separate 2/2 oneliner for TIF_SIGPENDING removal
Link to v1: https://lore.kernel.org/all/20250205175136.GA8702@redhat.com/
Oleg.
next reply other threads:[~2025-02-06 15:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-06 15:22 Oleg Nesterov [this message]
2025-02-06 15:23 ` [PATCH v2 1/2] exit: change the release_task() paths to call flush_sigqueue() lockless Oleg Nesterov
2025-02-06 16:27 ` Frederic Weisbecker
2025-02-06 16:55 ` Oleg Nesterov
2025-02-06 17:03 ` Frederic Weisbecker
2025-02-06 15:23 ` [PATCH v2 2/2] exit: kill the pointless __exit_signal()->clear_tsk_thread_flag(TIF_SIGPENDING) Oleg Nesterov
2025-02-06 16:30 ` Frederic Weisbecker
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