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Date: Thu, 23 Feb 2017 05:01:43 +0100 From: Frederic Weisbecker <fweisbec@...il.com> To: Michael Ellerman <mpe@...erman.id.au> Cc: LKML <linux-kernel@...r.kernel.org>, Abdul Haleem <abdhalee@...ux.vnet.ibm.com>, Oliver O'Halloran <oohall@...il.com>, Benjamin Herrenschmidt <benh@...nel.crashing.org>, Paul Mackerras <paulus@...ba.org>, linuxppc-dev@...ts.ozlabs.org Subject: Re: [PATCH] powerpc: Remove leftover cputime_to_nsecs call causing build error On Thu, Feb 23, 2017 at 08:34:15AM +1100, Michael Ellerman wrote: > Frederic Weisbecker <fweisbec@...il.com> writes: > > > 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. > > > > Reported-by: Abdul Haleem <abdhalee@...ux.vnet.ibm.com> > > Cc: Michael Ellerman <mpe@...erman.id.au> > > Cc: Benjamin Herrenschmidt <benh@...nel.crashing.org> > > Cc: Paul Mackerras <paulus@...ba.org> > > Cc: Oliver O'Halloran <oohall@...il.com> > > Cc: linuxppc-dev@...ts.ozlabs.org > > Signed-off-by: Frederic Weisbecker <fweisbec@...il.com> > > LGTM. > > Acked-by: Michael Ellerman <mpe@...erman.id.au> > > > Are you going to send this to Linus, or should I? I would prefer you send it to Linus if you don't mind. The fate of a powerpc patch sent by me directly to Linus is anything but predictable :o) Thanks.
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