diff options
Diffstat (limited to 'arch/powerpc/kernel/smp.c')
| -rw-r--r-- | arch/powerpc/kernel/smp.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index 5c330c3366e4..7fd530898bd1 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -44,6 +44,7 @@ #include <asm/cputable.h> #include <asm/system.h> #include <asm/mpic.h> +#include <asm/systemcfg.h> #ifdef CONFIG_PPC64 #include <asm/paca.h> #endif @@ -368,7 +369,9 @@ int generic_cpu_disable(void) if (cpu == boot_cpuid) return -EBUSY; - systemcfg->processorCount--; +#ifdef CONFIG_PPC64 + _systemcfg->processorCount--; +#endif cpu_clear(cpu, cpu_online_map); fixup_irqs(cpu_online_map); return 0; |