From: Tejun Heo <tj@kernel.org>
To: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Li Zefan <lizefan@huawei.com>, cgroups <cgroups@vger.kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@kernel.org>,
Valentin Schneider <valentin.schneider@arm.com>
Subject: Re: [regression] cpuset: offlined CPUs removed from affinity masks
Date: Wed, 19 Feb 2020 10:52:02 -0500 [thread overview]
Message-ID: <20200219155202.GE698990@mtj.thefacebook.com> (raw)
In-Reply-To: <59426509.702.1582127435733.JavaMail.zimbra@efficios.com>
On Wed, Feb 19, 2020 at 10:50:35AM -0500, Mathieu Desnoyers wrote:
> I can look into figuring out the commit introducing this issue, which I
> suspect will be close to the introduction of CONFIG_CPUSET into the
> kernel (which was ages ago). I'll check and let you know.
Oh, yeah, I'm pretty sure it goes way back. I don't think tracking
that down would be necessary. I was just wondering whether it was a
recent change because you said it was a regression.
--
tejun
next prev parent reply other threads:[~2020-02-19 15:52 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-16 17:41 Mathieu Desnoyers
2020-01-16 18:27 ` Valentin Schneider
2020-02-17 16:03 ` Mathieu Desnoyers
2020-02-19 15:19 ` Tejun Heo
2020-02-19 15:43 ` Mathieu Desnoyers
2020-02-19 15:47 ` Tejun Heo
2020-02-19 15:50 ` Mathieu Desnoyers
2020-02-19 15:52 ` Tejun Heo [this message]
2020-02-19 16:08 ` Mathieu Desnoyers
2020-02-19 16:12 ` Tejun Heo
2020-03-07 16:06 ` Mathieu Desnoyers
2020-03-12 18:26 ` Tejun Heo
2020-03-12 19:47 ` Mathieu Desnoyers
2020-03-24 18:01 ` Tejun Heo
2020-03-24 19:30 ` Mathieu Desnoyers
2020-03-30 19:53 ` Mathieu Desnoyers
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