On Thu, Aug 27, 2015 at 4:55 AM, Scott Wood <scottw...@freescale.com>
wrote:
On Wed, Aug 26, 2015 at 08:09:47PM +0800, Chenhui Zhao wrote:
+int check_cpu_dead(unsigned int cpu)
+{
+ return per_cpu(cpu_state, cpu) == CPU_DEAD;
+}
I'm not sure this needs to be a function versus open-coded, but if
you do
want to make it a function, make it more obvious from the caller side
by
changing it to:
bool is_cpu_dead(unsigned int cpu);
Otherwise if I see "if (check_cpu_dead(cpu))" I don't know if the
if-block is executed if the CPU is dead or if it isn't.
OK.
diff --git a/arch/powerpc/platforms/85xx/smp.h
b/arch/powerpc/platforms/85xx/smp.h
index 0b20ae3..8ee19a3 100644
--- a/arch/powerpc/platforms/85xx/smp.h
+++ b/arch/powerpc/platforms/85xx/smp.h
@@ -6,6 +6,7 @@
#ifdef CONFIG_SMP
void __init mpc85xx_smp_init(void);
int __init mpc85xx_setup_pmc(void);
+int __init fsl_rcpm_init(void);
#else
Why wasn't this added in the patch that added fsl_rcpm_init()?
-Scott
Will move it to there.
Thanks,
-Chenhui
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