linux-kernel - Re: [PATCH v4] x86/power: Fix 'nosmt' vs. hibernation triple fault during resume

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Message-ID: <alpine.DEB.2.21.1905301425330.2265@nanos.tec.linutronix.de>
Date:   Thu, 30 May 2019 14:27:46 -0700 (PDT)
From:   Thomas Gleixner <tglx@...utronix.de>
To:     "Rafael J. Wysocki" <rafael@...nel.org>
cc:     Jiri Kosina <jikos@...nel.org>,
        the arch/x86 maintainers <x86@...nel.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Pavel Machek <pavel@....cz>, Ingo Molnar <mingo@...hat.com>,
        Borislav Petkov <bp@...en8.de>,
        "H. Peter Anvin" <hpa@...or.com>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Linux PM <linux-pm@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v4] x86/power: Fix 'nosmt' vs. hibernation triple fault
 during resume

On Thu, 30 May 2019, Rafael J. Wysocki wrote:
> >
> > Cc: stable@...r.kernel.org # v4.19+
> > Debugged-by: Thomas Gleixner <tglx@...utronix.de>
> > Fixes: 0cc3cd21657b ("cpu/hotplug: Boot HT siblings at least once")
> > Signed-off-by: Jiri Kosina <jkosina@...e.cz>
> 
> LGTM
> 
> And I would prefer this one to go in through the PM tree due to the
> hibernate core changes,

Ok.

> so can I get an ACK from the x86 arch side here, please?

No. Is the following good enough?

    Reviewed-by: Thomas Gleixner <tglx@...utronix.de>

Thanks,

	tglx