From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=115.124.30.118 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794560152; b=syUbNI0G5/F0v4zeojvei7Gi/hcTfh1k4s9IXDmzG5ZGOCZU+eAVzVrUDdXml2ZY+xvA CVb+2KtJBej2liE6t4XI0W+Tfb+QN0RmN8ED1FiMfBfvIGENN2YnbqjNyrFcmvhNMU+g8 /2uyh5WUXZQzrhVmEq92xvNOloteMjXTjaIEycJgEoH7bhymkZeIRVSQm7WDXB1lL+Out gfcMTu9xIEly2EZjI9FI3JJysBV0Q9fJcYGDSNjomT5L11rs2vIGcHGPfk+/oV4gZkd7N E/4mlgWV78rF/b7+OoFz0JhT1IgRkGwRpv7ni1Uzso3e9fxxr6wMPjyCJHa73wowDpw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794560152; h=DMARC-Filter:DKIM-Signature:X-Alimail-AntiSpam:Received:Message-ID: Date:MIME-Version:User-Agent:Subject:To:Cc:References:From: In-Reply-To:Content-Type:Content-Transfer-Encoding; bh=xbWpqpVEiuE3z83GiQA0YLlwDhjEJ8fHQ7f78aTTUNM=; b=sBP6US4MozaBDukxXAzM5CtKWPCdCx0ZoGkCzwoTS/WZQV35hM1HnssDWOEpXDgjeXkM 6ztAMScvZRpRx7Sca8JH5UXiisPIuFH5+ToVPtEURsYUwWfZGLHzRsuxbnu5b5d+RiT7v 5BCeQwTCLHH2Riq27qnvs3NvLcWEVwmVBt+n1Jl7AAfOmdbO3qVsBG0I2Ukb6gT1tcs6F +snMvricraVvdkSdgyG9gwSpg/79sc00vWGkcLKkNp44zlkoi4U0+mId5VRL302C6E3am t0vyKoAf95AF1hGIGYopcoJLV6x3Kj9bX4mvCtj84RM/qaJ5ZqSfbGqbAbt4n3j6zuA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=linux.alibaba.com; spf=pass smtp.mailfrom=linux.alibaba.com; dkim=pass header.d=linux.alibaba.com header.i=@linux.alibaba.com header.a=rsa-sha256 header.s=default header.b=fFXXsTut; arc=none smtp.remote-ip=115.124.30.118 Received: from out30-118.freemail.mail.aliyun.com (out30-118.freemail.mail.aliyun.com [115.124.30.118]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7626E606A321 for ; Fri, 13 Nov 2026 08:55:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 7626E606A321 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, unprotected) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.a=rsa-sha256 header.s=default header.b=fFXXsTut DKIM-Signature:v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1794560142; h=Message-ID:Date:MIME-Version:Subject:To:From:Content-Type; bh=xbWpqpVEiuE3z83GiQA0YLlwDhjEJ8fHQ7f78aTTUNM=; b=fFXXsTut4QijhUWgRBPgE4k4sELZIkJ+h2qiWztIOms7r5LNojCkCMAwyk/0517mCll1+vPq2NLGGiKWvJD1+06gG7RR434XgNYZKbBruVfGduNZMt2QG9UP1TNKCO2Yi5MhIySuhEcQmQs4A+G+K0dDC7v5pU1CzZNOnQP+NVQ= X-Alimail-AntiSpam:AC=PASS;BC=-1|-1;BR=01201311R631e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=maildocker-contentspam033037026112;MF=baolin.wang@linux.alibaba.com;NM=1;PH=DS;RN=28;SR=0;TI=SMTPD_---0XEeeDi2_1794560138; Received: from 30.74.144.124(mailfrom:baolin.wang@linux.alibaba.com fp:SMTPD_---0XEeeDi2_1794560138 cluster:ay36) by smtp.aliyun-inc.com; Fri, 13 Nov 2026 16:55:40 +0800 Message-ID: <79229fba-8019-46d6-9cd4-a24a463474be@linux.alibaba.com> Date: Fri, 13 Nov 2026 16:55:38 +0800 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v7 01/16] mm/mglru: report evictable sizes per type To: "Barry Song (Xiaomi)" , akpm@linux-foundation.org Cc: axelrasmussen@google.com, baoquan.he@linux.dev, hannes@cmpxchg.org, hui.zhu@linux.dev, kasong@tencent.com, kunwu.chan@gmail.com, liam@infradead.org, lianux.mm@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, liuxiang.277@bytedance.com, lyugaofei@xiaomi.com, mhocko@kernel.org, mhocko@suse.com, qi.zheng@linux.dev, ridong.chen@linux.dev, rppt@kernel.org, ryncsn@gmail.com, shakeel.butt@linux.dev, surenb@google.com, wangzicheng@honor.com, weixugc@google.com, yuanchu@google.com, zhangbo56@xiaomi.com, zhuhui@kylinos.cn, sidchintamaneni@gmail.com References: <20261111232603.9934-1-baohua@kernel.org> <20261111232603.9934-2-baohua@kernel.org> From: Baolin Wang In-Reply-To: <20261111232603.9934-2-baohua@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 11/12/26 7:25 AM, Barry Song (Xiaomi) wrote: > From: Kairui Song > > Change lruvec_evictable_size() to return the number of evictable > anonymous and file pages separately instead of a single total, so > that callers can weigh the two types independently. > > Update lruvec_is_sizable() and get_nr_to_scan() accordingly; the > summed totals are unchanged, so there is no functional change. > > Signed-off-by: Kairui Song > Signed-off-by: Barry Song (Xiaomi) > Reviewed-by: Kunwu Chan > --- LGTM. Reviewed-by: Baolin Wang