From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out30-112.freemail.mail.aliyun.com (out30-112.freemail.mail.aliyun.com [115.124.30.112]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B0A524A3D for ; Sat, 13 Jul 2024 13:24:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=115.124.30.112 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720877080; cv=none; b=sbkXGWzP05NARcLOsHiOH7srsC4fqhWv6nnuxCCGG5ox8H89Q+ZfkJgcGWEEqEd7LGwBx4ICZ//yMdsiHJN4Z6N+rbxxbPyOKv/fQK48SwJ/wso7SJyFU7VbcL8eTm4IbXIIUuC+tEELL+YA7CipcSfGTYu9nNlL5axO6KfzaMg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720877080; c=relaxed/simple; bh=dZ8U2DGzMfw8Q8ijqGwdM+ed3elaRuDxekat+20SaVA=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=Dij6BqmAEEgPbdmQjm0XjUV1RUpHbEzlFgzUvVqgtIKy9/ShVJPzGoJXwZXFXw4RPpVLqYPqGWei7HKmKA8aOkTARc28IFYpDEGkM9439tNaD5c/L7QoEcVjRUTcXmlPQjTQZhioLHy8DiYm9/h5txDEQYLNDBUIXDrTNcuODzc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com; spf=pass smtp.mailfrom=linux.alibaba.com; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b=YChQfbZD; arc=none smtp.client-ip=115.124.30.112 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b="YChQfbZD" DKIM-Signature:v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1720877069; h=From:To:Subject:Date:Message-Id:MIME-Version; bh=ytypz4bqlRLBeOb2hk6wBu/fHjDnyJ0xf/5Zkw4In5c=; b=YChQfbZDDgwP3/2nBil3FcjcMzmqNLQpkXDA/s3PobfmNKSu+P+2WnsnADOOYPvw1+G8B0igCyuvJ0PTFpUlpmeuUjVyJwx93yNW7mclIYPeP+NXdYJMARTZO14Xknl7VsGo6u1AHDfUVWgvgrcfzRyvICeSQb3eoLmL5dx2BIk= X-Alimail-AntiSpam:AC=PASS;BC=-1|-1;BR=01201311R161e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=maildocker-contentspam033037067112;MF=baolin.wang@linux.alibaba.com;NM=1;PH=DS;RN=11;SR=0;TI=SMTPD_---0WAR0qGo_1720877067; Received: from localhost(mailfrom:baolin.wang@linux.alibaba.com fp:SMTPD_---0WAR0qGo_1720877067) by smtp.aliyun-inc.com; Sat, 13 Jul 2024 21:24:28 +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 v2 0/3] Some cleanups for shmem Date: Sat, 13 Jul 2024 21:24:19 +0800 Message-Id: X-Mailer: git-send-email 2.39.3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 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 | 91 +++++++++++++++++++++------------------- 3 files changed, 53 insertions(+), 60 deletions(-) -- 2.39.3