From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751826AbcBLWMm (ORCPT ); Fri, 12 Feb 2016 17:12:42 -0500 Received: from smtprelay0126.hostedemail.com ([216.40.44.126]:36846 "EHLO smtprelay.hostedemail.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751687AbcBLWMk (ORCPT ); Fri, 12 Feb 2016 17:12:40 -0500 X-Session-Marker: 726F737465647440676F6F646D69732E6F7267 X-Spam-Summary: 2,0,0,,d41d8cd98f00b204,rostedt@goodmis.org,:::::::::::,RULES_HIT:41:355:379:541:599:800:960:973:988:989:1260:1277:1311:1313:1314:1345:1359:1431:1437:1515:1516:1518:1534:1540:1593:1594:1711:1730:1747:1777:1792:2393:2551:2553:2559:2562:3138:3139:3140:3141:3142:3352:3622:3865:3867:3868:3870:3871:3872:3874:5007:6119:6261:7774:7875:7903:8700:10004:10400:10848:10967:11026:11232:11473:11658:11914:12050:12438:12517:12519:12740:13069:13311:13357:14096:14097:14659:21080:30036:30054:30070:30090:30091,0,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:1,LUA_SUMMARY:none X-HE-Tag: maid60_171cc85c12e45 X-Filterd-Recvd-Size: 2003 Date: Fri, 12 Feb 2016 17:12:37 -0500 From: Steven Rostedt To: Arnd Bergmann Cc: linux-arm-kernel@lists.infradead.org, Nicolas Pitre , Ingo Molnar , linux-kernel@vger.kernel.org, Mauro Carvalho Chehab Subject: Re: [PATCH] branch tracer: fix freak link error Message-ID: <20160212171237.22d2d93e@gandalf.local.home> In-Reply-To: <6132207.AQ6oOdTfsj@wuerfel> References: <1455312410-1058841-1-git-send-email-arnd@arndb.de> <3016048.Uym15Ei2Bs@wuerfel> <6132207.AQ6oOdTfsj@wuerfel> X-Mailer: Claws Mail 3.13.1 (GTK+ 2.24.29; 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 Fri, 12 Feb 2016 22:52:10 +0100 Arnd Bergmann wrote: > On Friday 12 February 2016 22:49:07 Arnd Bergmann wrote: > > Now I have to check if it does anything to the spurious "maybe-uninitialized" > > warnings that I saw creeping in with PROFILE_ALL_BRANCHES. My guess is > > that it doesn't fix them (I submitted a patch to turn off those > > warnings today when PROFILE_ALL_BRANCHES is set), but I'll try anyway. > > Ok, that was easy: they are all still there, so we still need to > pass -Wno-maybe-uninitialized when using PROFILE_ALL_BRANCHES to > avoid flooding the log with useless warnings. Yeah, those warnings were the reason I turned PROFILE_ALL_BRANCHES into a tristate and not a boolean, otherwise a make allmodconfig or allyesconfig would enable it and spam the compile with those warnings. I simply ignore them, so adding a way to turn them off when that is enabled is probably a good idea. -- Steve