From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id C7486C54798 for ; Mon, 26 Feb 2024 02:12:55 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 4872B6B012F; Sun, 25 Feb 2024 21:12:55 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 436886B0130; Sun, 25 Feb 2024 21:12:55 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 2D9C46B0131; Sun, 25 Feb 2024 21:12:55 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id 1A3D06B012F for ; Sun, 25 Feb 2024 21:12:55 -0500 (EST) Received: from smtpin10.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id CB8D51402E1 for ; Mon, 26 Feb 2024 02:12:54 +0000 (UTC) X-FDA: 81832331868.10.32D2DD6 Received: from szxga07-in.huawei.com (szxga07-in.huawei.com [45.249.212.35]) by imf24.hostedemail.com (Postfix) with ESMTP id 03168180010 for ; Mon, 26 Feb 2024 02:12:51 +0000 (UTC) Authentication-Results: imf24.hostedemail.com; dkim=none; dmarc=pass (policy=quarantine) header.from=huawei.com; spf=pass (imf24.hostedemail.com: domain of chengzhihao1@huawei.com designates 45.249.212.35 as permitted sender) smtp.mailfrom=chengzhihao1@huawei.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1708913573; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=YYyRzFopSnoC69PugYPiIh6+kmAFLVQdsSZEQxJP21g=; b=WtI02x5Q1rGb+7O6EYuIXoKinriQ07paMTtxYvwSvw4NMNFFdLqNkOKHJR6m8jJgq+1J7G kX+iPI8aDZi/bYJa0+XIpdB34JNr2knKLbwoVyqFJcHan2u/7Frs+4PBNoptp5K7ica2p5 afpzfiuXnM945EGYm6Q8bNjyg8QdYTs= ARC-Authentication-Results: i=1; imf24.hostedemail.com; dkim=none; dmarc=pass (policy=quarantine) header.from=huawei.com; spf=pass (imf24.hostedemail.com: domain of chengzhihao1@huawei.com designates 45.249.212.35 as permitted sender) smtp.mailfrom=chengzhihao1@huawei.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1708913573; a=rsa-sha256; cv=none; b=JyylBlr73rHPHCf8yZNNsyShw+4zs97Nbwi9siVDvvI4PqhDf2z1eLPDA6fbgYsBQBwRg5 Y9zWRi8RBUosb75XVHWwJfoCoAUrKy8WgIIYUXNbmsjiizIHIygZnWcCN7voRHw7LYfSrx jJczqn3E9veMYwjy1ESzHO4xHg8i/xE= Received: from mail.maildlp.com (unknown [172.19.162.112]) by szxga07-in.huawei.com (SkyGuard) with ESMTP id 4Tjkbt4VsQz1X3QJ; Mon, 26 Feb 2024 10:10:34 +0800 (CST) Received: from kwepemm600013.china.huawei.com (unknown [7.193.23.68]) by mail.maildlp.com (Postfix) with ESMTPS id DE5981400D3; Mon, 26 Feb 2024 10:12:47 +0800 (CST) Received: from [10.174.178.46] (10.174.178.46) by kwepemm600013.china.huawei.com (7.193.23.68) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Mon, 26 Feb 2024 10:12:46 +0800 Subject: Re: [PATCH] ubifs: remove SLAB_MEM_SPREAD flag usage To: , CC: , , , , , , Chengming Zhou References: <20240224135217.830331-1-chengming.zhou@linux.dev> From: Zhihao Cheng Message-ID: <3384a81a-e6c9-6f2e-e66e-c9b9a9433c0f@huawei.com> Date: Mon, 26 Feb 2024 10:12:46 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: <20240224135217.830331-1-chengming.zhou@linux.dev> Content-Type: text/plain; charset="gbk"; format=flowed Content-Transfer-Encoding: 8bit X-Originating-IP: [10.174.178.46] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To kwepemm600013.china.huawei.com (7.193.23.68) X-Rspam-User: X-Stat-Signature: kac4of3k78ea919piq5g4x38yx7hu9aa X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 03168180010 X-HE-Tag: 1708913571-163147 X-HE-Meta: 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 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: ÔÚ 2024/2/24 21:52, chengming.zhou@linux.dev дµÀ: > From: Chengming Zhou > > The SLAB_MEM_SPREAD flag is already a no-op as of 6.8-rc1, remove > its usage so we can delete it from slab. No functional change. > > Signed-off-by: Chengming Zhou > --- > fs/ubifs/super.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > Reviewed-by: Zhihao Cheng > diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c > index f780729eec06..8ae7648021a8 100644 > --- a/fs/ubifs/super.c > +++ b/fs/ubifs/super.c > @@ -2433,8 +2433,8 @@ static int __init ubifs_init(void) > > ubifs_inode_slab = kmem_cache_create("ubifs_inode_slab", > sizeof(struct ubifs_inode), 0, > - SLAB_MEM_SPREAD | SLAB_RECLAIM_ACCOUNT | > - SLAB_ACCOUNT, &inode_slab_ctor); > + SLAB_RECLAIM_ACCOUNT | SLAB_ACCOUNT, > + &inode_slab_ctor); > if (!ubifs_inode_slab) > return -ENOMEM; > >