[PATCH v05 2/9] hotplug/cpu: Add operation queuing function

[kbuild test robot]

Hi Michael,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on powerpc/next]
[also build test ERROR on v4.18-rc2 next-20180629]
[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/Michael-Bringmann/powerpc-hotplug-Update-affinity-for-migrated-CPUs/20180630-062238
base:   https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
config: powerpc-defconfig (attached as .config)
compiler: powerpc64-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        GCC_VERSION=7.2.0 make.cross ARCH=powerpc 

All errors (new ones prefixed by >>):

   arch/powerpc/platforms/pseries/mobility.c: In function 'migration_store':
>> arch/powerpc/platforms/pseries/mobility.c:380:2: error: implicit declaration of function 'dlpar_schedule_delayed_queue'; did you mean 'schedule_delayed_work'? [-Werror=implicit-function-declaration]
     dlpar_schedule_delayed_queue();
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
     schedule_delayed_work
   cc1: all warnings being treated as errors

vim +380 arch/powerpc/platforms/pseries/mobility.c

   356	
   357	static ssize_t migration_store(struct class *class,
   358				       struct class_attribute *attr, const char *buf,
   359				       size_t count)
   360	{
   361		u64 streamid;
   362		int rc;
   363	
   364		rc = kstrtou64(buf, 0, &streamid);
   365		if (rc)
   366			return rc;
   367	
   368		do {
   369			rc = rtas_ibm_suspend_me(streamid);
   370			if (rc == -EAGAIN)
   371				ssleep(1);
   372		} while (rc == -EAGAIN);
   373	
   374		if (rc)
   375			return rc;
   376	
   377		post_mobility_fixup();
   378	
   379		/* Apply any necessary changes identified during fixup */
 > 380		dlpar_schedule_delayed_queue();
   381	
   382		return count;
   383	}
   384	

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