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 X-Spam-Level: X-Spam-Status: No, score=-3.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, FSL_HELO_FAKE,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D38B9C5ACCC for ; Thu, 18 Oct 2018 16:10:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 879CA2145D for ; Thu, 18 Oct 2018 16:10:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="g8iE1W1B" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 879CA2145D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728432AbeJSAMF (ORCPT ); Thu, 18 Oct 2018 20:12:05 -0400 Received: from mail-wm1-f66.google.com ([209.85.128.66]:37296 "EHLO mail-wm1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727417AbeJSAME (ORCPT ); Thu, 18 Oct 2018 20:12:04 -0400 Received: by mail-wm1-f66.google.com with SMTP id 185-v6so889572wmt.2 for ; Thu, 18 Oct 2018 09:10:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=TLdFKQdJScMjrSvDQSmPVZ+rdRsNi8sWryyHKi+FXPg=; b=g8iE1W1BY97ABe1Z54TeflMXNB2HpDjslZ7oTThl6nZAyQLldOeG3kWlImBPrALSnV IyKJApOtz7xBi0W2E1E9VNYwKRZmTOzFjL4ZPnneIKy6/7+OkbmD4onRFAIHiZWXo0Td Xr3vuX1jE3WvPWrd3oQDKYG4H1tMG4JK1f6+CMTjrsyE/TML5/ukQzN/Ojj1tkpOKYRf gYsE6onxY0rTAHKknlCSejZ6Caec/0kCbdt08x8RLeQJby1JMSz9QnCh2zAA/bK2pP6c afO+lY0mgoFu3FWzrjW42uko8NC0TuvNf1H12K1qamdG/WJ3XPGDCm+mVm0J1kS8CuG2 NUWA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to:user-agent; bh=TLdFKQdJScMjrSvDQSmPVZ+rdRsNi8sWryyHKi+FXPg=; b=g4UFOLTeDVk5lzwiD9kjU9VW3XgmgpScNOyu1oISVabWHFFMAj+sxaKB14wgV7c9qc CAfv8vNwq3I5n1JLTPvs+jpUGoZg2QtPQle1/pbl9ZyLbVPTEqjLThzsy6mVewP3uy8C xd+a0t5XqhDmnI55yZ3/LSyd8LMdO9swGcgkKMnw5Eh3Vzf2ruPp8fdMkcxlZxJkSbiO sCqUZorOWlpKT2t7kCagU0JgsTtXTFaDCfzzycvBvP9iNingHXoiCZCGuFQ0W/N2OIS3 +Tzpyc0hwZuyXH/VL/Ka17e/gK3ybOEdxgU3aHZWikBl+oyMTG5p84ue0rLbZzdIsAT9 YuHg== X-Gm-Message-State: ABuFfogASLSV6EcGsOf4q/9PwVEHuqhtjWc2Gg0qHmr4wCOArGN1ZIZ4 iuUbSJOdIcuCjwmI2R7Vd3U= X-Google-Smtp-Source: ACcGV61QjIjVF86Xb6J61FphI6pDZJjjcRQKLKup/k1HNBFspSjvN3sDbqk/XceJ/XE+wDMkTwajcQ== X-Received: by 2002:a1c:924d:: with SMTP id u74-v6mr1022370wmd.105.1539879022878; Thu, 18 Oct 2018 09:10:22 -0700 (PDT) Received: from gmail.com (2E8B0CD5.catv.pool.telekom.hu. [46.139.12.213]) by smtp.gmail.com with ESMTPSA id j2-v6sm15741605wrw.29.2018.10.18.09.10.21 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 18 Oct 2018 09:10:22 -0700 (PDT) Date: Thu, 18 Oct 2018 18:10:19 +0200 From: Ingo Molnar To: Yangtao Li Cc: joel@joelfernandes.org, tglx@linutronix.de, rostedt@goodmis.org, frederic@kernel.org, paulmck@linux.vnet.ibm.com, alexander.levin@verizon.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH] softirq: modify comments about PF_MEMALLOC in __do_softirq Message-ID: <20181018161019.GA7573@gmail.com> References: <20181018142133.12341-1-tiny.windzz@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181018142133.12341-1-tiny.windzz@gmail.com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Yangtao Li wrote: > --- > kernel/softirq.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/kernel/softirq.c b/kernel/softirq.c > index 6f584861d329..6193e1d1b30d 100644 > --- a/kernel/softirq.c > +++ b/kernel/softirq.c > @@ -257,7 +257,7 @@ asmlinkage __visible void __softirq_entry __do_softirq(void) > int softirq_bit; > > /* > - * Mask out PF_MEMALLOC s current task context is borrowed for the > + * Mask out PF_MEMALLOC as current task context is borrowed for the > * softirq. A softirq handled such as network RX might set PF_MEMALLOC > * again if the socket is related to swap > */ Can I add your Signed-off-by? Thanks, Ingo