Received: by 2002:ac0:bc90:0:0:0:0:0 with SMTP id a16csp1483443img; Tue, 19 Mar 2019 08:34:08 -0700 (PDT) X-Google-Smtp-Source: APXvYqwiCsMout+TPVW0r3KYYmG1B6jyKTtiPntOTeqmrlUJBHIltZqIT4KFDMlRqOVTcF4PiSG7 X-Received: by 2002:a65:63c1:: with SMTP id n1mr2437507pgv.339.1553009648312; Tue, 19 Mar 2019 08:34:08 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1553009648; cv=none; d=google.com; s=arc-20160816; b=V4AhXP5LTa1roqkdFwzr2UmFgggx10xHKwSnfHtwoVgolOu+6TtgKnxfGRAzfJgiy2 sOMnzEhuxOGU+PU85h8UX5W5AhCCIMvBrBqcmAYkbmaxcMSMuH+OEsSzH2OP+iq7px3P /uB6U1uPd5FUY60yrENGsQVijX2p/Xbcu/+Ie1BKI4VxAtLs3H4iGtsxZxW0rLuVptXt 5fPpRXG6LE7iHQHEIRG3mlLjMGekt8FREgSMDZftQqCRofqOEKgopbeUpwtnfVhZkhCn vpS+S9+opZg/PDEmUuDVqqM0Y6cXBeTcR+u+KmppGiMlgyg6+UchIo4/N2vhTeNZayhS 2/iw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:message-id:references :in-reply-to:subject:cc:to:from:date:content-transfer-encoding :mime-version; bh=s88PnHnG1jlnW9ce++JRpizdjecUJSJH5IzKQ9Wdfqc=; b=yMZBhDbdx/f3fFwyCauyPHpjA+N9n9HIMhTLBBBWb1011buUSOwpl568zHw+A/o2VA 0XoI1J45m/8FI56L4LqBVkTFWZcI/gDRkVXa7TsU1qKxq7x3ReBR43bohrPeSMS9egrR vkG1EDGGPNPCNcEeDqr8YneDs3mLo495/rHTvFVjvn7CaCqn0HhiYchQPCIXKpJ153xM 5d1TyRUUFBVAj5a+zTpsEN3tu4xmv84rIkgiUsyo3l810mS8rlOZwYUgAhVhGJqLF7h4 2oVLU+/H0NckI/6wYQNqnvyJmC+dFkq9MWURfrS3wXDQAM3AopWLaY09qLtNgoBCZKE4 VYzw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id t7si2062623pfh.78.2019.03.19.08.33.53; Tue, 19 Mar 2019 08:34:08 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727755AbfCSPct (ORCPT + 99 others); Tue, 19 Mar 2019 11:32:49 -0400 Received: from mx2.suse.de ([195.135.220.15]:40594 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726926AbfCSPct (ORCPT ); Tue, 19 Mar 2019 11:32:49 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 777C7AFF0; Tue, 19 Mar 2019 15:32:47 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Tue, 19 Mar 2019 16:32:45 +0100 From: Roman Penyaev To: Peng Wang Cc: viro@zeniv.linux.org.uk, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kernel-owner@vger.kernel.org Subject: Re: [PATCH] fs/epoll: remove an unnecessary argument of ep_busy_loop() In-Reply-To: <20190308081420.18719-1-rocking@whu.edu.cn> References: <20190308081420.18719-1-rocking@whu.edu.cn> Message-ID: <0f9b082b663fd9988436cec2196efb11@suse.de> X-Sender: rpenyaev@suse.de User-Agent: Roundcube Webmail Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2019-03-08 09:14, Peng Wang wrote: > When ep_busy_loop() is called, timed_out is always zero, > otherwise ep_poll() would return first. Yes, that's correct. Reviewed-by: Roman Penyaev