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) ^ 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
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