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From:   Valentin Schneider <valentin.schneider@arm.com>
To:     Will Deacon <will@kernel.org>, linux-arm-kernel@lists.infradead.org
Cc:     linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org,
        Will Deacon <will@kernel.org>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Marc Zyngier <maz@kernel.org>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Peter Zijlstra <peterz@infradead.org>,
        Morten Rasmussen <morten.rasmussen@arm.com>,
        Qais Yousef <qais.yousef@arm.com>,
        Suren Baghdasaryan <surenb@google.com>,
        Quentin Perret <qperret@google.com>, Tejun Heo <tj@kernel.org>,
        Johannes Weiner <hannes@cmpxchg.org>,
        Ingo Molnar <mingo@redhat.com>,
        Juri Lelli <juri.lelli@redhat.com>,
        Vincent Guittot <vincent.guittot@linaro.org>,
        "Rafael J. Wysocki" <rjw@rjwysocki.net>,
        Dietmar Eggemann <dietmar.eggemann@arm.com>,
        Daniel Bristot de Oliveira <bristot@redhat.com>,
        kernel-team@android.com
Subject: Re: [PATCH v8 09/19] sched: Introduce task_struct::user_cpus_ptr to track requested affinity
In-Reply-To: <20210602164719.31777-10-will@kernel.org>
References: <20210602164719.31777-1-will@kernel.org> <20210602164719.31777-10-will@kernel.org>
Date:   Fri, 04 Jun 2021 18:12:04 +0100
Message-ID: <8735txeeqj.mognet@arm.com>
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On 02/06/21 17:47, Will Deacon wrote:
> In preparation for saving and restoring the user-requested CPU affinity
> mask of a task, add a new cpumask_t pointer to 'struct task_struct'.
>
> If the pointer is non-NULL, then the mask is copied across fork() and
> freed on task exit.
>
> Signed-off-by: Will Deacon <will@kernel.org>

Reviewed-by: Valentin Schneider <Valentin.Schneider@arm.com>