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bh=IpL4REOrt0xtn2kcu/X7boZLMf0cUiemo/aideYObZI=; b=ubqhOfXIZWnP+jLKEfgXBKD/VPVrr82OSmt+r/F2SFEZtIj4BnYRTQCVRVvN/5pcJjELSZ8l7W7qwJRoZkknMMaOr2sDYJwqnWTh7toHfLJZB5gIbXbCS5NoVLv1cAC8VJRr1lshkHDbqLLTZTZrpU97AlqIzhgieP2/uLf6KqE= X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R501e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=maildocker-contentspam033045046011;MF=baolin.wang@linux.alibaba.com;NM=1;PH=DS;RN=11;SR=0;TI=SMTPD_---0WAzHzpP_1721627003; Received: from localhost(mailfrom:baolin.wang@linux.alibaba.com fp:SMTPD_---0WAzHzpP_1721627003) by smtp.aliyun-inc.com; Mon, 22 Jul 2024 13:43:24 +0800 From: Baolin Wang To: akpm@linux-foundation.org, hughd@google.com Cc: willy@infradead.org, david@redhat.com, 21cnbao@gmail.com, ryan.roberts@arm.com, ziy@nvidia.com, ioworker0@gmail.com, baolin.wang@linux.alibaba.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 0/3] Some cleanups for shmem Date: Mon, 22 Jul 2024 13:43:16 +0800 Message-Id: X-Mailer: git-send-email 2.39.3 MIME-Version: 1.0 X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: 85A82120007 X-Stat-Signature: tofhi9y1fayfcz6cu77towxapk4esyno X-Rspam-User: X-HE-Tag: 1721627010-670254 X-HE-Meta: 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 YGRhJvVJ RVkKy4n65Gvz8E0vY9EtmJEbgQnmQZ6oLuXB1hyPOYlGiiczR7To4ZiouE+3AejWlYzYJDOgsk/m442syK8AmEUPHWW9DrWu7EyWpeh41va4wVYYzBUtiy/yU00FsME7V2SYc27mZisWpM2ICN/6fYUOprNWlh2wftxUGz7BTGegq2TE= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: 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(-)