linux-kernel - [PATCH v3 0/3] Some cleanups for shmem

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Message-Id: <cover.1721626645.git.baolin.wang@linux.alibaba.com>
Date: Mon, 22 Jul 2024 13:43:16 +0800
From: Baolin Wang <baolin.wang@...ux.alibaba.com>
To: akpm@...ux-foundation.org,
	hughd@...gle.com
Cc: willy@...radead.org,
	david@...hat.com,
	21cnbao@...il.com,
	ryan.roberts@....com,
	ziy@...dia.com,
	ioworker0@...il.com,
	baolin.wang@...ux.alibaba.com,
	linux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v3 0/3] Some cleanups for shmem

Hi,

This series does some cleanups to reuse code, rename functions and simplify
logic to make code more clear. No functional changes are expected.

Changes from v2:
 - Add reviewed tag from Ryan. Thanks.
 - Pass vma instead of mm to shmem_huge_global_enabled(), per Ryan.

Changes from v1:
 - Add a dummy function in case CONFIG_TRANSPARENT_HUGEPAGE is not
 enabled, which fixes a building error reported by kernel test robot.

Baolin Wang (3):
  mm: shmem: simplify the suitable huge orders validation for tmpfs
  mm: shmem: rename shmem_is_huge() to shmem_huge_global_enabled()
  mm: shmem: move shmem_huge_global_enabled() into
    shmem_allowable_huge_orders()

 include/linux/shmem_fs.h | 11 +----
 mm/huge_memory.c         | 11 ++---
 mm/shmem.c               | 93 +++++++++++++++++++++-------------------
 3 files changed, 54 insertions(+), 61 deletions(-)

-- 
2.39.3