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From: kbuild test robot <lkp@intel.com>
To: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: kbuild-all@01.org, gregkh@linuxfoundation.org,
	alexander.shishkin@linux.intel.com, zhang.chunyan@linaro.org,
	mike.leach@arm.com, tor@ti.com, al.grant@arm.com,
	pawel.moll@arm.com, fainelli@broadcom.com,
	linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Mathieu Poirier <mathieu.poirier@linaro.org>
Subject: Re: [PATCH V5 04/26] coresight: etm3x: splitting struct etm_drvdata
Date: Mon, 30 Nov 2015 14:54:32 +0800	[thread overview]
Message-ID: <201511301448.IIogN7Qo%fengguang.wu@intel.com> (raw)
In-Reply-To: <1448849687-5724-5-git-send-email-mathieu.poirier@linaro.org>

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Hi Mathieu,

[auto build test ERROR on: tip/perf/core]
[also build test ERROR on: v4.4-rc3 next-20151127]

url:    https://github.com/0day-ci/linux/commits/Mathieu-Poirier/Coresight-integration-with-perf/20151130-102706
config: arm-allyesconfig (attached as .config)
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=arm 

Note: the linux-review/Mathieu-Poirier/Coresight-integration-with-perf/20151130-102706 HEAD c898ed8b47ed7662cd702f15ed57c520a826fbfb builds fine.
      It only hurts bisectibility.

All errors (new ones prefixed by >>):

   In file included from arch/arm/include/asm/bug.h:62:0,
                    from arch/arm/include/asm/div64.h:63,
                    from include/linux/kernel.h:136,
                    from drivers/hwtracing/coresight/coresight-etm3x.c:13:
   drivers/hwtracing/coresight/coresight-etm3x.c: In function 'etm_disable_hw':
>> drivers/hwtracing/coresight/coresight-etm3x.c:387:20: error: 'config' undeclared (first use in this function)
     if (WARN_ON_ONCE(!config))
                       ^
   include/asm-generic/bug.h:111:27: note: in definition of macro 'WARN_ON_ONCE'
     int __ret_warn_once = !!(condition);   \
                              ^
   drivers/hwtracing/coresight/coresight-etm3x.c:387:20: note: each undeclared identifier is reported only once for each function it appears in
     if (WARN_ON_ONCE(!config))
                       ^
   include/asm-generic/bug.h:111:27: note: in definition of macro 'WARN_ON_ONCE'
     int __ret_warn_once = !!(condition);   \
                              ^

vim +/config +387 drivers/hwtracing/coresight/coresight-etm3x.c

   381	
   382	static void etm_disable_hw(void *info)
   383	{
   384		int i;
   385		struct etm_drvdata *drvdata = info;
   386	
 > 387		if (WARN_ON_ONCE(!config))
   388			return;
   389	
   390		CS_UNLOCK(drvdata->base);

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

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  reply	other threads:[~2015-11-30  6:55 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-30  2:14 [PATCH V5 00/26] Coresight integration with perf Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 01/26] coresight: etm3x: moving etm_readl/writel to header file Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 02/26] coresight: etm3x: moving sysFS entries to dedicated file Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 03/26] coresight: etm3x: unlocking tracers in default arch init Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 04/26] coresight: etm3x: splitting struct etm_drvdata Mathieu Poirier
2015-11-30  6:54   ` kbuild test robot [this message]
2015-11-30  2:14 ` [PATCH V5 05/26] coresight: etm3x: implementing 'cpu_id()' API Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 06/26] coresight: associating path with session rather than tracer Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 07/26] coresight: moving PM runtime operations to core framework Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 08/26] coresight: etm3x: adding operation mode for etm_enable() Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 09/26] coresight: add API to get sink from path Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 10/26] coresight: etm3x: set progbit to stop trace collection Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 11/26] coresight: etm3x: changing default trace configuration Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 12/26] coresight: etm3x: consolidating initial config Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 13/26] coresight: etm3x: implementing user/kernel mode tracing Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 14/26] coresight: etm3x: adding perf_get/set_config() API Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 15/26] coresight: etm3x: implementing perf_enable/disable() API Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 16/26] coresight: etb10: moving to local atomic operations Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 17/26] coresight: adding operation mode for sink->enable() Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 18/26] coresight: etb10: implementing AUX space API Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 19/26] coresight: updating documentation to reflect integration with perf Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 20/26] perf: changing pmu::setup_aux() parameter to include event Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 21/26] coresight: etm-perf: new PMU driver for ETM tracers Mathieu Poirier
2015-11-30 23:23   ` Alexander Shishkin
2015-12-01 17:25     ` Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 22/26] coresight: introducing a global trace ID function Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 23/26] perf tools: making function set_max_cpu_num() non static Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 24/26] perf tools: adding perf_session to *info_prive_size() Mathieu Poirier
2015-11-30 16:15   ` Arnaldo Carvalho de Melo
2015-11-30  2:14 ` [PATCH V5 25/26] perf tools: making coresight PMU listable Mathieu Poirier
2015-11-30  2:14 ` [PATCH V5 26/26] perf tools: adding coresight etm PMU record capabilities Mathieu Poirier

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