linux-kernel - Re: [PATCH 1/3] Revert "cpu/hotplug: Ignore pm_wakeup_pending() for disable_nonboot

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Date:   Mon, 27 Apr 2020 11:29:11 +0100
From:   Qais Yousef <qais.yousef@....com>
To:     "Rafael J. Wysocki" <rjw@...ysocki.net>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Len Brown <len.brown@...el.com>, Pavel Machek <pavel@....cz>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        "H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        Todd E Brandt <todd.e.brandt@...ux.intel.com>,
        linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/3] Revert "cpu/hotplug: Ignore pm_wakeup_pending() for
 disable_nonboot_cpus()"

On 04/26/20 17:24, Rafael J. Wysocki wrote:
> I would do this the other way around:
> 
> 1. Make x86 call freeze_secondary_cpus() directly, rename
>    enable_nonboot_cpus() and drop disable_nonboot_cpus().

All of this in a single patch?

> 2. Get rid of __freeze_secondary_cpus().

I guess you're implying to drop the revert too and manually unroll it instead.

Could do.

Thanks

--
Qais Yousef