On 12-02-01 01:55 PM, Paul E. McKenney wrote: > The variable cpus_in_crash gets a defined-but-not-used warning when > CONFIG_SMP=n, so fix by placing the variable under ifdef.
I think Ben already merged a similar fix. http://patchwork.ozlabs.org/patch/136549/ P. > > Signed-off-by: Paul E. McKenney <paul...@linux.vnet.ibm.com> > > diff --git a/arch/powerpc/kernel/crash.c b/arch/powerpc/kernel/crash.c > index 28be345..eb3384e 100644 > --- a/arch/powerpc/kernel/crash.c > +++ b/arch/powerpc/kernel/crash.c > @@ -46,7 +46,9 @@ > > /* This keeps a track of which one is the crashing cpu. */ > int crashing_cpu = -1; > +#ifdef CONFIG_SMP > static atomic_t cpus_in_crash; > +#endif /* #ifdef CONFIG_SMP */ > static int time_to_dump; > > #define CRASH_HANDLER_MAX 3 > _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
