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powerpc: Remove leftover cputime_to_nsecs call causing build error 

This type conversion is a leftover that got ignored during the kcpustat
conversion to nanosecs, resulting in build breakage with config having
CONFIG_NO_HZ_FULL=y.

	arch/powerpc/kernel/time.c: In function 'running_clock':
	arch/powerpc/kernel/time.c:712:2: error: implicit declaration of function 'cputime_to_nsecs' [-Werror=implicit-function-declaration]
	  return local_clock() - cputime_to_nsecs(kcpustat_this_cpu->cpustat[CPUTIME_STEAL]);

All we need is to remove it.

Fixes: e7f340ca9c ("powerpc, sched/cputime: Remove unused cputime definitions")
Reported-by: Abdul Haleem <abdhalee@linux.vnet.ibm.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Frédéric Weisbecker 2017-02-21 16:18:41 +01:00 committed by Michael Ellerman
parent fda2d27db6
commit 9f3768e023
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/kernel/time.c
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@ -689,7 +689,7 @@ unsigned long long running_clock(void)
* time and on a host which doesn't do any virtualisation TB *should* equal
* VTB so it makes no difference anyway.
*/
return local_clock() - cputime_to_nsecs(kcpustat_this_cpu->cpustat[CPUTIME_STEAL]);
return local_clock() - kcpustat_this_cpu->cpustat[CPUTIME_STEAL];
}
#endif