From: Pavel Machek <pavel@ucw.cz>
To: Chen Yu <yu.c.chen@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Len Brown <len.brown@intel.com>, Zhimin Gu <kookoo.gu@intel.com>,
x86@kernel.org, linux-pm@vger.kernel.org,
linux-kernel@vger.kernel.org,
"Rafael J. Wysocki" <rjw@rjwysocki.net>
Subject: Re: [PATCH 07/12][v4] x86-32, hibernate: Use temp_pgt as the temporary page table
Date: Fri, 21 Sep 2018 13:21:55 +0200 [thread overview]
Message-ID: <20180921112155.GA7102@amd> (raw)
In-Reply-To: <ca2e027db5bd990ffebed9086db3dac335afdf64.1537448058.git.yu.c.chen@intel.com>
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On Fri 2018-09-21 14:27:51, Chen Yu wrote:
> From: Zhimin Gu <kookoo.gu@intel.com>
>
> This is to reuse the temp_pgt for both 32bit and 64bit
> system.
>
> No functional change.
I'd say this is functional change. "No functional change" normally
means "compiled code has not changed".
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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next prev parent reply other threads:[~2018-09-21 11:22 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-21 6:24 [PATCH 00/12][v4] Backport several fixes from 64bits to 32bits hibernation Chen Yu
2018-09-21 6:26 ` [PATCH 01/12][v4] x86, hibernate: Fix nosave_regions setup for hibernation Chen Yu
2018-09-21 6:26 ` [PATCH 02/12][v4] PM / hibernate: Check the success of generating md5 digest before hibernation Chen Yu
2018-09-21 6:26 ` [PATCH 03/12][v4] x86-32/asm/power: Create stack frames in hibernate_asm_32.S Chen Yu
2018-09-21 6:26 ` [PATCH 04/12][v4] x86, hibernate: Extract the common code of 64/32 bit system Chen Yu
2018-09-21 6:27 ` [PATCH 05/12][v4] x86-32, hibernate: Enable CONFIG_ARCH_HIBERNATION_HEADER on 32bit system Chen Yu
2018-09-21 6:27 ` [PATCH 06/12][v4] x86, hibernate: Rename temp_level4_pgt to temp_pgt Chen Yu
2018-09-21 6:27 ` [PATCH 07/12][v4] x86-32, hibernate: Use temp_pgt as the temporary page table Chen Yu
2018-09-21 11:21 ` Pavel Machek [this message]
2018-09-21 6:28 ` [PATCH 08/12][v4] x86-32, hibernate: Use the page size macro instead of constant value Chen Yu
2018-09-21 6:28 ` [PATCH 09/12][v4] x86-32, hibernate: Switch to original page table after resumed Chen Yu
2018-09-21 6:28 ` [PATCH 10/12][v4] x86-32, hibernate: Switch to relocated restore code during resume on 32bit system Chen Yu
2018-09-21 6:28 ` [PATCH 11/12][v4] x86-32, hibernate: Set up temporary text mapping for " Chen Yu
2018-09-21 6:28 ` [PATCH 12/12][v4] x86-32, hibernate: Adjust in_suspend after resumed on " Chen Yu
2018-10-02 9:20 ` [PATCH 00/12][v4] Backport several fixes from 64bits to 32bits hibernation Thomas Gleixner
2018-10-05 9:49 ` Rafael J. Wysocki
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