linux-kernel - Re: [PATCH] x86/microcode: Make update

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Date:   Fri, 25 May 2018 10:36:59 +0200
From:   Borislav Petkov <bp@...en8.de>
To:     Scott Wood <swood@...hat.com>
Cc:     linux-kernel@...r.kernel.org, Pei Zhang <pezhang@...hat.com>,
        Clark Williams <williams@...hat.com>, x86@...nel.org
Subject: Re: [PATCH] x86/microcode: Make update_lock raw

On Thu, May 24, 2018 at 10:44:20AM -0500, Scott Wood wrote:
> __reload_late() is called from stop_machine context and thus
> cannot acquire a non-raw spinlock on PREEMPT_RT.
> 
> Signed-off-by: Scott Wood <swood@...hat.com>
> ---
>  arch/x86/kernel/cpu/microcode/core.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

Applied, thanks.

-- 
Regards/Gruss,
    Boris.

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