From: Oleg Nesterov <oleg@redhat.com>
To: Mateusz Guzik <mjguzik@gmail.com>
Cc: ebiederm@xmission.com, brauner@kernel.org,
akpm@linux-foundation.org, Liam.Howlett@oracle.com,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 1/5] exit: perform add_device_randomness() without tasklist_lock
Date: Wed, 5 Feb 2025 20:55:56 +0100 [thread overview]
Message-ID: <20250205195555.GB8754@redhat.com> (raw)
In-Reply-To: <20250205193221.402150-2-mjguzik@gmail.com>
On 02/05, Mateusz Guzik wrote:
>
> diff --git a/scripts/selinux/genheaders/genheaders b/scripts/selinux/genheaders/genheaders
> deleted file mode 100755
> index 3fc32a664a7930b12a38d02449aec78d49690dfe..0000000000000000000000000000000000000000
> GIT binary patch
> literal 0
> HcmV?d00001
>
> literal 90112
> zcmeI54VYWidFQXqM}!HsAV3BA;1X~VGz`MnRD8IRv5n=#7zLYDVcSUZjK)$tBMC`k
...
Hmm? ;)
Other than that looks great.
And since you removed the tty unref patch, this series no longer conflicts
with "exit: change the release_task() paths to call flush_sigqueue() lockless"
https://lore.kernel.org/all/20250205175159.GA8714@redhat.com/ I've sent for
review.
Hopefully we will add your "unref" patch later.
Oleg.
next prev parent reply other threads:[~2025-02-05 19:56 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-05 19:32 [PATCH v4 0/5] reduce tasklist_lock hold time on exit and do some pid cleanup Mateusz Guzik
2025-02-05 19:32 ` [PATCH v4 1/5] exit: perform add_device_randomness() without tasklist_lock Mateusz Guzik
2025-02-05 19:55 ` Oleg Nesterov [this message]
2025-02-05 20:00 ` Mateusz Guzik
2025-02-05 19:32 ` [PATCH v4 2/5] exit: hoist get_pid() in release_task() outside of tasklist_lock Mateusz Guzik
2025-02-05 19:32 ` [PATCH v4 3/5] pid: sprinkle tasklist_lock asserts Mateusz Guzik
2025-02-05 20:26 ` Liam R. Howlett
2025-02-05 20:34 ` Mateusz Guzik
2025-02-05 20:42 ` Liam R. Howlett
2025-02-05 20:58 ` Mateusz Guzik
2025-02-05 19:32 ` [PATCH v4 4/5] pid: perform free_pid() calls outside of tasklist_lock Mateusz Guzik
2025-02-05 19:32 ` [PATCH v4 5/5] pid: drop irq disablement around pidmap_lock Mateusz Guzik
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