From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755148AbcIAQUx (ORCPT ); Thu, 1 Sep 2016 12:20:53 -0400 Received: from smtprelay0108.hostedemail.com ([216.40.44.108]:51271 "EHLO smtprelay.hostedemail.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753756AbcIAQUv (ORCPT ); Thu, 1 Sep 2016 12:20:51 -0400 X-Session-Marker: 726F737465647440676F6F646D69732E6F7267 X-Spam-Summary: 30,2,0,,d41d8cd98f00b204,rostedt@goodmis.org,:::::::,RULES_HIT:41:355:379:541:599:800:960:973:988:989:1260:1277:1311:1313:1314:1345:1359:1437:1515:1516:1518:1534:1538:1567:1593:1594:1711:1714:1730:1747:1777:1792:2393:2553:2559:2562:3138:3139:3140:3141:3142:3622:3865:3866:3867:3871:5007:6261:7774:7875:9040:10004:10400:10562:10563:10848:10967:11026:11232:11473:11658:11914:12438:12740:13069:13311:13357:13439:14181:14659:14721:21080:30054:30090:30091,0,RBL:none,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fn,MSBL:0,DNSBL:none,Custom_rules:0:0:0,LFtime:2,LUA_SUMMARY:none X-HE-Tag: rod88_7736fb4bdcb63 X-Filterd-Recvd-Size: 1370 Date: Thu, 1 Sep 2016 12:20:17 -0400 From: Steven Rostedt To: Namhyung Kim Cc: LKML , Ingo Molnar , Josh Poimboeuf Subject: Re: [PATCH v2] ftrace: Access ret_stack->subtime only in the function profiler Message-ID: <20160901122017.75c63b3e@gandalf.local.home> In-Reply-To: <20160831025529.24018-1-namhyung@kernel.org> References: <20160831025529.24018-1-namhyung@kernel.org> X-Mailer: Claws Mail 3.13.2 (GTK+ 2.24.30; 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 List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 31 Aug 2016 11:55:29 +0900 Namhyung Kim wrote: > The subtime is used only for function profiler with function graph > tracer enabled. Move the definition of subtime under > CONFIG_FUNCTION_PROFILER to reduce the memory usage. Also move the > initialization of subtime into the graph entry callback. > > Cc: Josh Poimboeuf > Signed-off-by: Namhyung Kim Applied, thanks Namhyung! -- Steve