Received: by 2002:a05:6a10:af89:0:0:0:0 with SMTP id iu9csp3989017pxb; Tue, 25 Jan 2022 00:49:06 -0800 (PST) X-Google-Smtp-Source: ABdhPJyZ6DPvdTugsnBXKTP/UmPBZedOGnBW1+0OOXRhWvPIhmll+5SmnjhcRsKNX9hYdrmpZCRQ X-Received: by 2002:a17:90b:4a0d:: with SMTP id kk13mr2488611pjb.200.1643100546591; Tue, 25 Jan 2022 00:49:06 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1643100546; cv=none; d=google.com; s=arc-20160816; b=i0e6/4QLEA5RrZho9JW6tmUOB2mwxlTHAFDHuNST70Koa8mtDT73kpt5lqJehhBDXH 3FLr2NYgpMENApzvFz+Tycv5vONv3oTZn6B5Nka7zhE+q7eihf5fndw8v7PYeyix3I00 MMB4Ap1uOA0G+oDEAIy3c6VW2ndMW3IoijOZfEvfcLPOnYZwXYt7Oc2n+dl+jTTMI3Ck Glioet2PvozH8cvgiKMOuRRrE3oIzaLEjUlPPcUiyTnsXiXr8m3rYPsUEMgdUGGEv1PB wV6+PKw3uE6fce4DTuHEdQ4Xzlty4eXqLpX/wXXTOtynOuUQnW9jC5T6xJ+FkFCTVZuh EyXQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:in-reply-to:from :references:cc:to:content-language:subject:user-agent:mime-version :date:message-id; bh=Cxj7wRyHmX31vUh44IpsyqQmjCj+6lg8B9rsBPaU/sg=; b=PwCyrRZ1HhWiKPgzCcIvxdXYNJj2e3hKJj1EYlIfT808XxIs30ZeRMy/khG9VHDIR/ rXIsmzv/dlZkV/7ooemk4PjZvJLCGbjCTFwtGzJEqYcTJ2rTCGtPyd+jqhlajLTwUL/X v8Mj2PRfIojQMTjkkhR1+VdEov5WG1ovWern67058etKypy0sMQcfxbXhv8v+Uo0mEOY teDlZmC4bgjIbxOr8FJCnnCzPd1QpxLxLIn95NsUlrkvCDSUqd/+C6B6Kou2A8rQqCoK NTfwJ5ge+jbZkP+9gVGwspSqjP3BSdpHQqhfpqt25EKEUd0Z5JQIbpim9jKpGWKKLILQ 2yfw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id k20si13467736pls.312.2022.01.25.00.48.54; Tue, 25 Jan 2022 00:49:06 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S3416343AbiAYDLX (ORCPT + 99 others); Mon, 24 Jan 2022 22:11:23 -0500 Received: from out30-56.freemail.mail.aliyun.com ([115.124.30.56]:55103 "EHLO out30-56.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1316070AbiAYCzI (ORCPT ); Mon, 24 Jan 2022 21:55:08 -0500 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R181e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04400;MF=jefflexu@linux.alibaba.com;NM=1;PH=DS;RN=12;SR=0;TI=SMTPD_---0V2oDQXH_1643079303; Received: from 30.225.24.84(mailfrom:jefflexu@linux.alibaba.com fp:SMTPD_---0V2oDQXH_1643079303) by smtp.aliyun-inc.com(127.0.0.1); Tue, 25 Jan 2022 10:55:04 +0800 Message-ID: <15447ce9-d842-6aca-c179-c2f0a4897cdf@linux.alibaba.com> Date: Tue, 25 Jan 2022 10:55:02 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.3.2 Subject: Re: [PATCH v2 00/20] fscache,erofs: fscache-based demand-read semantics Content-Language: en-US To: David Howells Cc: linux-cachefs@redhat.com, xiang@kernel.org, chao@kernel.org, linux-erofs@lists.ozlabs.org, linux-fsdevel@vger.kernel.org, joseph.qi@linux.alibaba.com, bo.liu@linux.alibaba.com, tao.peng@linux.alibaba.com, gerry@linux.alibaba.com, eguan@linux.alibaba.com, linux-kernel@vger.kernel.org References: <20220118131216.85338-1-jefflexu@linux.alibaba.com> <2351231.1643044980@warthog.procyon.org.uk> From: JeffleXu In-Reply-To: <2351231.1643044980@warthog.procyon.org.uk> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 1/25/22 1:23 AM, David Howells wrote: > Jeffle Xu wrote: > >> You could start a quick test by >> https://github.com/lostjeffle/demand-read-cachefilesd > > Can you pull this up to v5.17-rc1 or my netfs-lib branch? > > https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git/log/?h=netfs-lib > Hi, you can check this kernel patch set on the following branch, which has been rebased to v5.17-rc1. https://github.com/lostjeffle/linux/commits/master -- Thanks, Jeffle