[PATCH v3 0/3] Cleanup for PAT

[Wupeng Ma]

From: Ma Wupeng <mawupeng1@xxxxxxxxxx>

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 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 | 34 ++++++++++++++++++++++++++++------
 include/linux/mm.h        |  2 --
 mm/memory.c               | 28 ----------------------------
 3 files changed, 28 insertions(+), 36 deletions(-)

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2.25.1