Message ID | 20210914072938.6440-27-songmuchun@bytedance.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <linux-fsdevel-owner@kernel.org> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 665FEC433F5 for <linux-fsdevel@archiver.kernel.org>; Tue, 14 Sep 2021 07:37:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4DF9560F4A for <linux-fsdevel@archiver.kernel.org>; Tue, 14 Sep 2021 07:37:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241244AbhINHi4 (ORCPT <rfc822;linux-fsdevel@archiver.kernel.org>); Tue, 14 Sep 2021 03:38:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53958 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241517AbhINHib (ORCPT <rfc822;linux-fsdevel@vger.kernel.org>); Tue, 14 Sep 2021 03:38:31 -0400 Received: from mail-pj1-x1029.google.com (mail-pj1-x1029.google.com [IPv6:2607:f8b0:4864:20::1029]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E7DBFC0613E4 for <linux-fsdevel@vger.kernel.org>; Tue, 14 Sep 2021 00:36:03 -0700 (PDT) Received: by mail-pj1-x1029.google.com with SMTP id nn5-20020a17090b38c500b0019af1c4b31fso1273983pjb.3 for <linux-fsdevel@vger.kernel.org>; Tue, 14 Sep 2021 00:36:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=MveWRP8aGyEbJw0ZERHfw7irE+XE52etLPWDr/jyMk8=; b=1QCNrsd3fTrCJmYq7AjXylTezy2s+9nh0iSZRPvyjhcuVZGQZlQdPj3bGiN+SPoyMd 6r9cYRZSakLZWOVLj7JnMRmbn1rQDqY190OcP9qawDYIurm6vnC7/vAFkOF48797xJS+ 55PhOky3xA8w3egEogrUC17aerb3ceC7orkYOSuS9XkYZD+UJe4nNKbGfhA/rJ7X7Tcu Ov6YOSnJRvoMjFUexePo/N9MYfL8e3MH8JQg5+WVDMkPoUNTQt3mixMBZA5j/6+uI+7a r3juszHqxmUE8+iCub+REM1C9zplbGz8lQ6tSS2t/9QdcGks/Ru7ahJNWbFn60UL1XR1 yIZA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=MveWRP8aGyEbJw0ZERHfw7irE+XE52etLPWDr/jyMk8=; b=X/2EPs3auG1Nu6bv6eBKJOStvus7o6I8EvYa5vQuhJT3rRPhk2kghBJJrulSKHKnVA XJwIJNZkREjwgNL91u9MJU24kNYqdfqWGDH6+IvmR6AyHrOJyVxx+P0DAzAw/wepGUas I8SqOqcU6Q6dyJFGAnoKHvBEsTYKdhmYc69lZcgoqNyQugeHYkQEfbuz+ZFHI+TqKVdc Gn8LDmsf1/D7pQtsYXYXBcJN5tLU3zA3lebDTEAJNEf/6sxfSkVR2mXzdScBpneNISqT xRJSb8Yb3AZEx6ZuN0oVMAurESjRUNWXc2ja7S0kF/q1b0wGxWvKN8RsgJ+mCxTrG5sY haQA== X-Gm-Message-State: AOAM532DYw3w2/EuWMVodFv90aazsBZP4UHU0y0kyI1ta5kS8sg7smya 2dtTQ/DHzC39w92CjUNlL+k5/A== X-Google-Smtp-Source: ABdhPJy+tuUMTAb857qWSQifEc13Im/IfToxtwJuI833rQS1l7Wdsiv/q7Lz8DwaE+JIsU/V472dMw== X-Received: by 2002:a17:90b:46cd:: with SMTP id jx13mr554861pjb.122.1631604963433; Tue, 14 Sep 2021 00:36:03 -0700 (PDT) Received: from localhost.localdomain ([139.177.225.244]) by smtp.gmail.com with ESMTPSA id s3sm9377839pfd.188.2021.09.14.00.35.54 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 14 Sep 2021 00:36:03 -0700 (PDT) From: Muchun Song <songmuchun@bytedance.com> To: willy@infradead.org, akpm@linux-foundation.org, hannes@cmpxchg.org, mhocko@kernel.org, vdavydov.dev@gmail.com, shakeelb@google.com, guro@fb.com, shy828301@gmail.com, alexs@kernel.org, richard.weiyang@gmail.com, david@fromorbit.com, trond.myklebust@hammerspace.com, anna.schumaker@netapp.com Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-nfs@vger.kernel.org, zhengqi.arch@bytedance.com, duanxiongchun@bytedance.com, fam.zheng@bytedance.com, smuchun@gmail.com, Muchun Song <songmuchun@bytedance.com> Subject: [PATCH v3 26/76] ext2: allocate inode by using alloc_inode_sb() Date: Tue, 14 Sep 2021 15:28:48 +0800 Message-Id: <20210914072938.6440-27-songmuchun@bytedance.com> X-Mailer: git-send-email 2.21.0 (Apple Git-122) In-Reply-To: <20210914072938.6440-1-songmuchun@bytedance.com> References: <20210914072938.6440-1-songmuchun@bytedance.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: <linux-fsdevel.vger.kernel.org> X-Mailing-List: linux-fsdevel@vger.kernel.org |
Series |
Optimize list lru memory consumption
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expand
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diff --git a/fs/ext2/super.c b/fs/ext2/super.c index d8d580b609ba..8deb03ae4742 100644 --- a/fs/ext2/super.c +++ b/fs/ext2/super.c @@ -180,7 +180,7 @@ static struct kmem_cache * ext2_inode_cachep; static struct inode *ext2_alloc_inode(struct super_block *sb) { struct ext2_inode_info *ei; - ei = kmem_cache_alloc(ext2_inode_cachep, GFP_KERNEL); + ei = alloc_inode_sb(sb, ext2_inode_cachep, GFP_KERNEL); if (!ei) return NULL; ei->i_block_alloc_info = NULL;
The inode allocation is supposed to use alloc_inode_sb(), so convert kmem_cache_alloc() to alloc_inode_sb(). Signed-off-by: Muchun Song <songmuchun@bytedance.com> --- fs/ext2/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)