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From: kbuild test robot <lkp@intel.com>
Cc: kbuild-all@01.org, rjw@rjwysocki.net, daniel.lezcano@linaro.org,
	linux-pm@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	anton@samba.org, mpe@ellerman.id.au, bsingharora@gmail.com,
	"Shreyas B. Prabhu" <shreyas@linux.vnet.ibm.com>
Subject: Re: [PATCH v2] cpuidle: Fix last_residency division
Date: Fri, 24 Jun 2016 20:10:15 +0800	[thread overview]
Message-ID: <201606242022.cywROZub%fengguang.wu@intel.com> (raw)
In-Reply-To: <1466756638-2362-1-git-send-email-shreyas@linux.vnet.ibm.com>

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Hi,

[auto build test ERROR on pm/linux-next]
[also build test ERROR on v4.7-rc4 next-20160623]
[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/Shreyas-B-Prabhu/cpuidle-Fix-last_residency-division/20160624-162633
base:   https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
config: arm-multi_v5_defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 5.3.1-8) 5.3.1 20160205
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 

All errors (new ones prefixed by >>):

   drivers/built-in.o: In function `cpuidle_enter_state':
>> drivers/cpuidle/cpuidle.c:224: undefined reference to `__aeabi_uldivmod'

vim +224 drivers/cpuidle/cpuidle.c

   218			local_irq_enable();
   219	
   220		/*
   221		 * local_clock() returns the time in nanosecond, let's
   222		 * divide by 1000 to have microsecond based time.
   223		 */
 > 224		diff = (time_end - time_start) / 1000;
   225		if (diff > INT_MAX)
   226			diff = INT_MAX;
   227	

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

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WARNING: multiple messages have this Message-ID (diff)
From: kbuild test robot <lkp@intel.com>
To: "Shreyas B. Prabhu" <shreyas@linux.vnet.ibm.com>
Cc: kbuild-all@01.org, rjw@rjwysocki.net, daniel.lezcano@linaro.org,
	linux-pm@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	anton@samba.org, mpe@ellerman.id.au, bsingharora@gmail.com,
	"Shreyas B. Prabhu" <shreyas@linux.vnet.ibm.com>
Subject: Re: [PATCH v2] cpuidle: Fix last_residency division
Date: Fri, 24 Jun 2016 20:10:15 +0800	[thread overview]
Message-ID: <201606242022.cywROZub%fengguang.wu@intel.com> (raw)
In-Reply-To: <1466756638-2362-1-git-send-email-shreyas@linux.vnet.ibm.com>

[-- Attachment #1: Type: text/plain, Size: 1427 bytes --]

Hi,

[auto build test ERROR on pm/linux-next]
[also build test ERROR on v4.7-rc4 next-20160623]
[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/Shreyas-B-Prabhu/cpuidle-Fix-last_residency-division/20160624-162633
base:   https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
config: arm-multi_v5_defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 5.3.1-8) 5.3.1 20160205
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 

All errors (new ones prefixed by >>):

   drivers/built-in.o: In function `cpuidle_enter_state':
>> drivers/cpuidle/cpuidle.c:224: undefined reference to `__aeabi_uldivmod'

vim +224 drivers/cpuidle/cpuidle.c

   218			local_irq_enable();
   219	
   220		/*
   221		 * local_clock() returns the time in nanosecond, let's
   222		 * divide by 1000 to have microsecond based time.
   223		 */
 > 224		diff = (time_end - time_start) / 1000;
   225		if (diff > INT_MAX)
   226			diff = INT_MAX;
   227	

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

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  parent reply	other threads:[~2016-06-24 12:14 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-24  8:23 [PATCH v2] cpuidle: Fix last_residency division Shreyas B. Prabhu
2016-06-24  9:00 ` David Laight
2016-06-24  9:00   ` David Laight
2016-06-24 10:05   ` Daniel Lezcano
2016-06-24 10:11   ` Arnd Bergmann
2016-06-24 16:01     ` Shreyas B Prabhu
2016-06-24 19:43       ` Arnd Bergmann
2016-06-27  8:59         ` David Laight
2016-06-27  8:59           ` David Laight
2016-06-29  7:00           ` Shreyas B Prabhu
2016-06-24  9:30 ` kbuild test robot
2016-06-24  9:30   ` kbuild test robot
2016-06-24 10:27 ` kbuild test robot
2016-06-24 10:27   ` kbuild test robot
2016-06-24 12:10 ` kbuild test robot [this message]
2016-06-24 12:10   ` kbuild test robot

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