From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out30-100.freemail.mail.aliyun.com (out30-100.freemail.mail.aliyun.com [115.124.30.100]) (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 26D25EED5 for ; Sun, 25 Feb 2024 12:20:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=115.124.30.100 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708863634; cv=none; b=YH7mfqRLhOZWCiZbYMlO7w9hJDNRjrE99Fvl8ZvARrmZOXeaazILyg+VplnVKP1P0cgxG7ZDom8gdniskYO8tv+zThcFyEMZ8gFCrEVlh/tDVTzY3XaKcS5V8qeorQsx9FfGeZPa/q5X/r8hSmEG2/MQUPFT9Fn2B0jrGuSY6Wc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708863634; c=relaxed/simple; bh=Kjsv2XsAlGtN7DuVxONeUs7AVYi7gGV67LWznxIsNa8=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=NwDQLj1xCUNndCTS/VwVmb8rXDCmbPaiHbdxhIMd9KuZ8jfkQF4rZVfOibNr4bHqVQY0UnO25FL8JcOs/746A7V9YObZJUmtLpnmR69vdBTbTEPiWUonMpLBKRsMxd1vrvhl8KVD+VQ49GgmS26Qr7S8yz43taRavi75FySy0xI= 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=m7q0sqr6; arc=none smtp.client-ip=115.124.30.100 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="m7q0sqr6" DKIM-Signature:v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1708863624; h=Message-ID:Date:MIME-Version:Subject:To:From:Content-Type; bh=z8NCW97MDZslc0cbz27LqjT3AFfM9lssW1OxcL4phSY=; b=m7q0sqr6QREfbKMVJOzbrYIQPD5LwCkmQEivdsC4KiMTFk6FbBQ1oDV5IHs+TMnOZ5MZ3S7SFanCYObQdHQkRsfpXs8mRH4Hw4INOS/4g1K8wNa40r7O5NG/vQpSMh/iC97UFafOgm8FRXimGff93fEm/cHaGBoE9BDy0voXxfU= X-Alimail-AntiSpam:AC=PASS;BC=-1|-1;BR=01201311R101e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046051;MF=joseph.qi@linux.alibaba.com;NM=1;PH=DS;RN=15;SR=0;TI=SMTPD_---0W18htbR_1708863592; Received: from 30.121.39.217(mailfrom:joseph.qi@linux.alibaba.com fp:SMTPD_---0W18htbR_1708863592) by smtp.aliyun-inc.com; Sun, 25 Feb 2024 20:20:22 +0800 Message-ID: Date: Sun, 25 Feb 2024 20:20:21 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] ocfs2: remove SLAB_MEM_SPREAD flag usage Content-Language: en-US To: chengming.zhou@linux.dev, mark@fasheh.com, jlbec@evilplan.org, brauner@kernel.org, jlayton@kernel.org, keescook@chromium.org Cc: jack@suse.cz, zhouchengming@bytedance.com, azeemshaikh38@gmail.com, ocfs2-devel@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org, vbabka@suse.cz, roman.gushchin@linux.dev, Xiongwei.Song@windriver.com References: <20240224135008.829878-1-chengming.zhou@linux.dev> From: Joseph Qi In-Reply-To: <20240224135008.829878-1-chengming.zhou@linux.dev> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 2/24/24 9:50 PM, chengming.zhou@linux.dev wrote: > 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. > If I understand correctly, you are referring the following patch: https://lore.kernel.org/all/20240223-slab-cleanup-flags-v2-1-02f1753e8303@suse.cz/ But it seems that the above patch is not included in mainline yet. Or am I missing something? Joseph