diff options
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/smp.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/smp.h b/arch/powerpc/include/asm/smp.h index c25f73d1d84..e782f43ee66 100644 --- a/arch/powerpc/include/asm/smp.h +++ b/arch/powerpc/include/asm/smp.h @@ -148,6 +148,15 @@ extern struct smp_ops_t *smp_ops; extern void arch_send_call_function_single_ipi(int cpu); extern void arch_send_call_function_ipi(cpumask_t mask); +/* Definitions relative to the secondary CPU spin loop + * and entry point. Not all of them exist on both 32 and + * 64-bit but defining them all here doesn't harm + */ +extern void generic_secondary_smp_init(void); +extern unsigned long __secondary_hold_spinloop; +extern unsigned long __secondary_hold_acknowledge; +extern char __secondary_hold; + #endif /* __ASSEMBLY__ */ #endif /* __KERNEL__ */ |