linux-kernel - Re: [PATCH v4 2/7] sched/fair: remove redundant check in select_idle

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Message-ID: <CABk29NvHFxCxmZBnB5ozjqDQGVqBQQeneC-mi-W6KyYfX8ENQw@mail.gmail.com>
Date:   Mon, 27 Jun 2022 16:17:10 -0700
From:   Josh Don <joshdon@...gle.com>
To:     Abel Wu <wuyun.abel@...edance.com>
Cc:     Peter Zijlstra <peterz@...radead.org>,
        Mel Gorman <mgorman@...e.de>,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Chen Yu <yu.c.chen@...el.com>,
        Tim Chen <tim.c.chen@...ux.intel.com>,
        K Prateek Nayak <kprateek.nayak@....com>,
        "Gautham R . Shenoy" <gautham.shenoy@....com>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v4 2/7] sched/fair: remove redundant check in select_idle_smt

On Sun, Jun 19, 2022 at 5:05 AM Abel Wu <wuyun.abel@...edance.com> wrote:
>
> If two cpus share LLC cache, then the cores they belong to are also in
> the same LLC domain.
>
> Signed-off-by: Abel Wu <wuyun.abel@...edance.com>

Reviewed-by: Josh Don <joshdon@...gle.com>