Messages in this thread | | | Date | Thu, 19 Apr 2012 23:56:02 -0400 (EDT) | Subject | Re: [PATCH 1/1] sparc: task_cpu() for stopper thread on sparc32 returns 0 | From | David Miller <> |
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From: Yong Zhang <yong.zhang0@gmail.com> Date: Fri, 20 Apr 2012 11:36:34 +0800
> diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c > index 1210fde..bb017e7 100644 > --- a/arch/sparc/kernel/leon_smp.c > +++ b/arch/sparc/kernel/leon_smp.c > @@ -78,6 +78,8 @@ void __cpuinit leon_callin(void) > local_flush_tlb_all(); > leon_configure_cache_smp(); > > + notify_cpu_starting(cpuid); > +
This is the most reasonable theory I've seen for this problem :-)
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