Messages in this thread | | | From | Michael Ellerman <> | Subject | Re: [PATCH] powerpc: powernv: Fix build error on const discarding | Date | Fri, 25 Aug 2017 11:26:32 +1000 |
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Corentin Labbe <clabbe.montjoie@gmail.com> writes:
> On Thu, Aug 17, 2017 at 10:52:11PM +1000, Michael Ellerman wrote: >> Corentin Labbe <clabbe.montjoie@gmail.com> writes: >> >> > When building a random powerpc kernel I hit this build error: >> > CC arch/powerpc/platforms/powernv/opal-imc.o >> > arch/powerpc/platforms/powernv/opal-imc.c: In function « disable_nest_pmu_counters »: >> > arch/powerpc/platforms/powernv/opal-imc.c:130:13: error : assignment discards « const » qualifier from pointer target type [-Werror=discarded-qualifiers] >> > l_cpumask = cpumask_of_node(nid); >> > ^ >> > This patch simply add const to l_cpumask to fix this issue. >> >> Thanks. I'm not sure why we haven't seen that. >> >> Do you mind attaching your .config ? >> >> cheers > > Yes
Thanks.
So the key is:
> CONFIG_PPC_POWERNV=y ... > # CONFIG_NUMA is not set
Which none of our configs have.
I'll add a test build of that.
Thanks.
cheers
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