linux-kernel - [PATCH v4 0/3] Cleanup for PAT

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Message-ID: <20240220034835.507022-1-mawupeng1@huawei.com>
Date: Tue, 20 Feb 2024 11:48:32 +0800
From: Wupeng Ma <mawupeng1@...wei.com>
To: <akpm@...ux-foundation.org>, <dave.hansen@...ux.intel.com>,
	<luto@...nel.org>, <tglx@...utronix.de>, <peterz@...radead.org>,
	<hpa@...or.com>
CC: <linux-kernel@...r.kernel.org>, <x86@...nel.org>, <mawupeng1@...wei.com>,
	<bp@...e.de>, <mingo@...hat.com>, <rdunlap@...radead.org>,
	<bhelgaas@...gle.com>, <linux-mm@...ck.org>
Subject: [PATCH v4 0/3] Cleanup for PAT

From: Ma Wupeng <mawupeng1@...wei.com>

Patch #1 move follow_phys to memtype.c since only pat use this.
Patch #2 cleanup parameter in follow_phys.
Patch #3 drop the unnecessary WARN_ON_ONCE if follow_phys fails.

Changelog since v3:
- rebase to latest linux
- fix compile warnings

Changelog since v2:
- rebase to latest linux

Changelog since v1:
- split patch #1 into two patches based on Boris's advise

Ma Wupeng (3):
  x86/mm/pat: Move follow_phys to pat-related file
  x86/mm/pat: Cleanup unused parameter in follow_phys
  x86/mm/pat: Remove WARN_ON_ONCE if follow_phys fails

 arch/x86/mm/pat/memtype.c | 32 ++++++++++++++++++++++++++------
 include/linux/mm.h        |  2 --
 mm/memory.c               | 28 ----------------------------
 3 files changed, 26 insertions(+), 36 deletions(-)

-- 
2.25.1