[PATCH 2/3] powerpc: Load Monitor Register Support

kbuild test robot lkp at intel.com
Tue Apr 19 06:47:28 AEST 2016


Hi Jack,

[auto build test ERROR on powerpc/next]
[also build test ERROR on v4.6-rc4 next-20160418]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/Jack-Miller/powerpc-Complete-FSCR-context-switch/20160419-031650
base:   https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
config: powerpc-allnoconfig (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=powerpc 

All errors (new ones prefixed by >>):

   arch/powerpc/kernel/process.c: In function 'start_thread':
>> arch/powerpc/kernel/process.c:1615:17: error: 'struct thread_struct' has no member named 'fscr'
     current->thread.fscr &= ~FSCR_LM;
                    ^

vim +1615 arch/powerpc/kernel/process.c

  1609		if (cpu_has_feature(CPU_FTR_TM))
  1610			regs->msr |= MSR_TM;
  1611		current->thread.tm_tfhar = 0;
  1612		current->thread.tm_texasr = 0;
  1613		current->thread.tm_tfiar = 0;
  1614	#endif /* CONFIG_PPC_TRANSACTIONAL_MEM */
> 1615		current->thread.fscr &= ~FSCR_LM;
  1616	}
  1617	EXPORT_SYMBOL(start_thread);
  1618	

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