Received: by 10.213.65.68 with SMTP id h4csp412870imn; Fri, 23 Mar 2018 07:18:33 -0700 (PDT) X-Google-Smtp-Source: AG47ELveWW+l/Upx3j+KuP6l8tsW32luk2pONvd++8Uy2R2PPBc08z+eUDKffahBGyxRC+CjOg7l X-Received: by 2002:a17:902:604e:: with SMTP id a14-v6mr29484151plt.356.1521814713004; Fri, 23 Mar 2018 07:18:33 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1521814712; cv=none; d=google.com; s=arc-20160816; b=uPK7Jstg3iQcaIK7CoE2yjxvSKelVgfDxfJjo3HmmdUW4nNs0zQt7wqUrqhYcRwMzx WQvJwtKINCMA58uEPZLqXsyQs7eXA7S4IShPqpGRlNAyQQCVTCxcBgcZ/f9bDoy2Za03 I83KV8JLi/NODlEgtKgD8iNsKzjIaERBt/xiNfKjYcNLqeOqGTiP2dgGx2Qcuq+8SDUu qi5Lv393HoOdrau+jfJBBCYAHtER3QzHjJHdp26lMSwgs0loFJlPo9xX0aV6PLV2sW4J Pgkhx7QzwdYDk32Yyy8LlCEd24FNqsLVJI+cDFS7LyesJ0bGFf64LxCCfDrmWfzcapVW 9zBQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date :dmarc-filter:arc-authentication-results; bh=7KFohq2AuE+L7P7JpSo7UiZHL4gDB4JRKt6OklkyD4g=; b=RQ7fR4yMpgKuVioZWZkhNZFs5YVAErGC6NUh17KST4w39sRHzD2ENLZKeQaI+nkzhu Km7rBqvA0YSeZMR069q7OJSTQhyi2FF75gb1FQY+rD5nryoi5cjwBnAKslAIep7XgRzu upS2GGBS8qdTS4GcCXpKNylwgPwyfXQY2H0nxz/dkaGlk7HNYGmSBQOLIlUfjh/SIWP/ ixFrWb0sGxjbPQnK0zZG40+ct0RobIaJue9EsGsFTIuEhBlOzxM6/s2xFxSI/chrT5rW 47vYJTyU/dkwAK7RzSOfm76veMiotqbOkfqkuESHoe43oPuY1Eht4sGBdTBQFIF9q7WF Rppg== 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 z12si5925526pgp.572.2018.03.23.07.18.17; Fri, 23 Mar 2018 07:18:32 -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 S1752065AbeCWOPv (ORCPT + 99 others); Fri, 23 Mar 2018 10:15:51 -0400 Received: from mail.kernel.org ([198.145.29.99]:41754 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751625AbeCWOPu (ORCPT ); Fri, 23 Mar 2018 10:15:50 -0400 Received: from gandalf.local.home (cpe-172-100-180-131.stny.res.rr.com [172.100.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 8A65B21839; Fri, 23 Mar 2018 14:15:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8A65B21839 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=goodmis.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=rostedt@goodmis.org Date: Fri, 23 Mar 2018 10:15:48 -0400 From: Steven Rostedt To: Michal Hocko Cc: LKML , linux-mm@kvack.org, Mel Gorman , Vlastimil Babka , Andrew Morton , Linus Torvalds , Alexei Starovoitov Subject: Re: [PATCH] mm, vmscan, tracing: Use pointer to reclaim_stat struct in trace event Message-ID: <20180323101548.1f091c93@gandalf.local.home> In-Reply-To: <20180323135225.GV23100@dhcp22.suse.cz> References: <20180322121003.4177af15@gandalf.local.home> <20180323134200.GT23100@dhcp22.suse.cz> <20180323094753.760b2c86@gandalf.local.home> <20180323135225.GV23100@dhcp22.suse.cz> X-Mailer: Claws Mail 3.16.0 (GTK+ 2.24.31; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 23 Mar 2018 14:52:25 +0100 Michal Hocko wrote: > On Fri 23-03-18 09:47:53, Steven Rostedt wrote: > > > > The one solution is to pull the tracing file > > include/trace/events/vmscan.h into mm/ and have a local header to store > > the reclaim_stat structure that both vmscan.h and vmscan.c can > > reference. > > I guess we can live with the public definition as well. > Yes, that would be easier. Thanks! Then if Andrey's patches are not pulled, then this patch will be good to go. -- Steve