Hi, [auto build test ERROR on tip/perf/core] [also build test ERROR on v4.7-rc5 next-20160701] [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/Chunyu-Hu/tracing-Fix-oops-caused-by-graph-notrace-filter/20160622-195615 config: x86_64-randconfig-s4-07030618 (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 errors (new ones prefixed by >>): kernel/built-in.o: In function `__irqsoff_tracer_init': trace_irqsoff.c:(.text+0x85cbc): undefined reference to `ftrace_graph_ignore_notrace' kernel/built-in.o: In function `irqsoff_tracer_reset': trace_irqsoff.c:(.text+0x85daa): undefined reference to `ftrace_graph_ignore_notrace' kernel/built-in.o: In function `__wakeup_tracer_init': >> trace_sched_wakeup.c:(.text+0x866fe): undefined reference to >> `ftrace_graph_ignore_notrace' kernel/built-in.o: In function `wakeup_tracer_reset': trace_sched_wakeup.c:(.text+0x86bf2): undefined reference to `ftrace_graph_ignore_notrace' --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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