linux-kernel - Re: [PATCH 3/7] x86,mm: restructure switch_mm_irqs

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Message-ID: <17ab309c-5a02-2c05-83a8-fbcfcd8dd57f@linux.intel.com>
Date:   Fri, 29 Jun 2018 09:49:43 -0700
From:   Dave Hansen <dave.hansen@...ux.intel.com>
To:     Rik van Riel <riel@...riel.com>, linux-kernel@...r.kernel.org
Cc:     x86@...nel.org, luto@...nel.org, mingo@...nel.org,
        kernel-team@...com, tglx@...utronix.de, efault@....de,
        songliubraving@...com, hpa@...or.com
Subject: Re: [PATCH 3/7] x86,mm: restructure switch_mm_irqs_off

On 06/29/2018 07:29 AM, Rik van Riel wrote:
> Move some code that will be needed for the lazy -> !lazy state
> transition when a lazy TLB CPU has gotten out of date.
> 
> No functional changes, since the if (real_prev == next) branch
> always returns.

The lower indentation looks nice.

Acked-by: Dave Hansen <dave.hansen@...el.com>