From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) (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 83E311E522; Wed, 23 Apr 2025 12:22:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.50.34 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745410933; cv=none; b=Yh8NTtFjD1zpG0lqULCNx6r/mX9tcK/BWyUgqf1tErQth9Ue2wqE8S0Y5YtACJ/4wjHj65bWkUXCdavQtLZaO37IdwZH1YcFc2FQS71HBKDU8HPJpyzf/wdJlEUJkJsiXQNzjUsbq5679AjQtu1XcS3Lgc+19As9YK6e3L6K1bM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745410933; c=relaxed/simple; bh=QCm61VieQxpPevx/SjjmuDLkEjGYZGkn9RuPgTGXB2s=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=n0o8hh/rpvDga4ONMBnpRf/IdCHEw2VBFWZvutDm+VBdS8hJId2g5BXIOwGUClQHZ7cD87fUalML06ht6oFy/KKdaIpVu+lAM2ETO/5edQGeZ7xK2uU60BV90SL9DcLp15Xs3StAxyvyqLG1g1Nte5mUcYtRwNVBzzdsTQqj8UE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=BLHo1FsW; arc=none smtp.client-ip=90.155.50.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="BLHo1FsW" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=m1xiJ9IzuYwcg+d6s9ghzDmz6oBr/yFCCp9TZPFW8PE=; b=BLHo1FsWFS5cCyuPpl01UPQKve g0wBBEGkdDbhiAmoapTKqpLZWSw9ALj8+8EaV7q3o8O0O/3HEGDoUcwgeb4EBwCSvCkUcSOsSSESw f7Rd8x/dTcTvy3i57HfVPotCNjPFGtPftIzT9Sh8/ReR3DsWJBOUKljga9RtDkOBGg3hx6K7W86yU DT0jN/gESowzhXyDvbn8P4N4PFd8u8TpKx9Q3b+yzr5J8USSHhKJaI5HZh8FRwUGJ/04hY1np4l/n lX8BNNCdEbLHPmT0O7U/wwvmWXC0G2B9ORh0c69ItEkIgEf9sFlLagfyEKkCKEETp9qN9M2mU54yk Di09XAQA==; Received: from willy by casper.infradead.org with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1u7Z79-00000008qvc-3gDX; Wed, 23 Apr 2025 12:22:07 +0000 Date: Wed, 23 Apr 2025 13:22:07 +0100 From: Matthew Wilcox To: Andrew Morton Cc: xu xin , xu.xin16@zte.com.cn, david@redhat.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, wang.yaxin@zte.com.cn, yang.yang29@zte.com.cn Subject: Re: [PATCH RESEND 1/6] memcontrol: rename mem_cgroup_scan_tasks() Message-ID: References: <20250422191407770210-193JBD0Fgeu5zqE2K@zte.com.cn> <20250422111919.3231273-1-xu.xin16@zte.com.cn> <20250422162952.19be32aa8cead5854a7699a8@linux-foundation.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250422162952.19be32aa8cead5854a7699a8@linux-foundation.org> On Tue, Apr 22, 2025 at 04:29:52PM -0700, Andrew Morton wrote: > Patchset looks nice to me, thanks. I'll await reviewer feedback before > proceeding. I thought we had a policy against adding new features to memcg-v1? Certainly adding the feature to memcg-v2 would be a requirement before it could be added to v1.