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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 21CB7C43219 for ; Fri, 14 Oct 2022 06:33:04 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4Mpc5V5q65z3cBR for ; Fri, 14 Oct 2022 17:33:02 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linux.alibaba.com (client-ip=115.124.30.57; helo=out30-57.freemail.mail.aliyun.com; envelope-from=jefflexu@linux.alibaba.com; receiver=) Received: from out30-57.freemail.mail.aliyun.com (out30-57.freemail.mail.aliyun.com [115.124.30.57]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4Mpc5S0hrSz2xKV for ; Fri, 14 Oct 2022 17:32:59 +1100 (AEDT) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R411e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046051;MF=jefflexu@linux.alibaba.com;NM=1;PH=DS;RN=8;SR=0;TI=SMTPD_---0VS6WusI_1665729174; Received: from 30.221.130.30(mailfrom:jefflexu@linux.alibaba.com fp:SMTPD_---0VS6WusI_1665729174) by smtp.aliyun-inc.com; Fri, 14 Oct 2022 14:32:56 +0800 Message-ID: <896bed92-5fbf-fb10-6cbf-d8516399045f@linux.alibaba.com> Date: Fri, 14 Oct 2022 14:32:54 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.3.0 Subject: Re: [PATCH V2 4/5] cachefiles: narrow the scope of triggering EPOLLIN events in ondemand mode Content-Language: en-US To: Jia Zhu , dhowells@redhat.com, xiang@kernel.org References: <20221014030745.25748-1-zhujia.zj@bytedance.com> <20221014030745.25748-5-zhujia.zj@bytedance.com> From: JeffleXu In-Reply-To: <20221014030745.25748-5-zhujia.zj@bytedance.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-BeenThere: linux-erofs@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development of Linux EROFS file system List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-fsdevel@vger.kernel.org, linux-cachefs@redhat.com, linux-erofs@lists.ozlabs.org, linux-kernel@vger.kernel.org, yinxin.x@bytedance.com Errors-To: linux-erofs-bounces+linux-erofs=archiver.kernel.org@lists.ozlabs.org Sender: "Linux-erofs" On 10/14/22 11:07 AM, Jia Zhu wrote: > Don't trigger EPOLLIN when there are only reopening read requests in > xarray. > > Suggested-by: Xin Yin > Signed-off-by: Jia Zhu LGTM. Reviewed-by: Jingbo Xu -- Thanks, Jingbo