From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755926AbcG0MpX (ORCPT ); Wed, 27 Jul 2016 08:45:23 -0400 Received: from smtprelay0205.hostedemail.com ([216.40.44.205]:37655 "EHLO smtprelay.hostedemail.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755374AbcG0MpV (ORCPT ); Wed, 27 Jul 2016 08:45:21 -0400 X-Session-Marker: 726F737465647440676F6F646D69732E6F7267 X-Spam-Summary: 50,0,0,,d41d8cd98f00b204,rostedt@goodmis.org,:::::::::::::::::::,RULES_HIT:41:334:355:379:541:599:800:960:967:973:981:988:989:1183:1260:1277:1311:1313:1314:1345:1359:1437:1515:1516:1518:1534:1542:1593:1594:1711:1730:1747:1777:1792:2393:2525:2553:2561:2564:2682:2685:2859:2904:2933:2937:2939:2942:2945:2947:2951:2954:3022:3138:3139:3140:3141:3142:3353:3622:3865:3866:3867:3870:3871:3873:3934:3936:3938:3941:3944:3947:3950:3953:3956:3959:4184:4250:4321:4605:5007:6119:6261:7875:7903:7974:9025:9121:10004:10394:10400:10848:10967:11026:11232:11233:11473:11658:11914:12043:12050:12296:12438:12517:12519:12555:12740:13255:13439:14096:14097:14180:14181:14659:14721:21060:21080:21433:21434:30054:30055:30064:30083:30090:30091,0,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: fold96_4b76724a0ee63 X-Filterd-Recvd-Size: 3112 Date: Wed, 27 Jul 2016 08:45:17 -0400 From: Steven Rostedt To: kbuild test robot Cc: Alexander Potapenko , kbuild-all@01.org, dvyukov@google.com, kcc@google.com, aryabinin@virtuozzo.com, x86@kernel.org, mingo@redhat.com, kasan-dev@googlegroups.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1] x86, kasan, ftrace: Put APIC interrupt handlers into .irqentry.text Message-ID: <20160727084517.70020553@gandalf.local.home> In-Reply-To: <201607151724.ql1tGSy2%fengguang.wu@intel.com> References: <1468515848-34152-1-git-send-email-glider@google.com> <201607151724.ql1tGSy2%fengguang.wu@intel.com> 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 Fri, 15 Jul 2016 17:19:46 +0800 kbuild test robot wrote: > Hi, > > [auto build test WARNING on tip/x86/core] > [also build test WARNING on v4.7-rc7 next-20160714] > [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] > > url: https://github.com/0day-ci/linux/commits/Alexander-Potapenko/x86-kasan-ftrace-Put-APIC-interrupt-handlers-into-irqentry-text/20160715-152601 > config: x86_64-acpi-redef (attached as .config) > compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430 > reproduce: > # save the attached .config to linux build tree > make ARCH=x86_64 > > All warnings (new ones prefixed by >>): > > >> arch/x86/entry/entry_64.S:674:15: warning: extra tokens at end of #ifdef directive > #ifdef defined(CONFIG_FUNCTION_GRAPH_TRACER) || defined(CONFIG_KASAN) Alexander, Can you send a v2 with this fixed? -- Steve > ^ > > vim +674 arch/x86/entry/entry_64.S > > 658 END(\sym) > 659 .endm > 660 > 661 #ifdef CONFIG_TRACING > 662 #define trace(sym) trace_##sym > 663 #define smp_trace(sym) smp_trace_##sym > 664 > 665 .macro trace_apicinterrupt num sym > 666 apicinterrupt3 \num trace(\sym) smp_trace(\sym) > 667 .endm > 668 #else > 669 .macro trace_apicinterrupt num sym do_sym > 670 .endm > 671 #endif > 672 > 673 /* Make sure APIC interrupt handlers end up in the irqentry section. */ > > 674 #ifdef defined(CONFIG_FUNCTION_GRAPH_TRACER) || defined(CONFIG_KASAN) > 675 #define PUSH_SECTION_IRQENTRY .pushsection .irqentry.text, "ax" > 676 #define POP_SECTION_IRQENTRY .popsection > 677 #else > 678 #define PUSH_SECTION_IRQENTRY > 679 #define POP_SECTION_IRQENTRY > 680 #endif > 681 > 682 .macro apicinterrupt num sym do_sym > > --- > 0-DAY kernel test infrastructure Open Source Technology Center > https://lists.01.org/pipermail/kbuild-all Intel Corporation