linux-kernel - Re: [PATCH] tracing: Fix oops caused by graph notrace filter

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Message-ID: <201606212058.8MQlgvrQ%fengguang.wu@intel.com>
Date:	Tue, 21 Jun 2016 20:22:00 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Chunyu Hu <chuhu@...hat.com>
Cc:	kbuild-all@...org, rostedt@...dmis.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] tracing: Fix oops caused by graph notrace filter

Hi,

[auto build test ERROR on tip/perf/core]
[also build test ERROR on v4.7-rc4 next-20160621]
[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/20160621-191210
config: i386-randconfig-a0-201625 (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=i386 

All errors (new ones prefixed by >>):

   kernel/built-in.o: In function `wakeup_tracer_reset':
>> trace_sched_wakeup.c:(.text+0xc5282): undefined reference to `ftrace_graph_ignore_notrace'
   kernel/built-in.o: In function `__wakeup_tracer_init':
   trace_sched_wakeup.c:(.text+0xc547d): undefined reference to `ftrace_graph_ignore_notrace'

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0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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