diff options
Diffstat (limited to 'include/asm-i386/smp.h')
| -rw-r--r-- | include/asm-i386/smp.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-i386/smp.h b/include/asm-i386/smp.h index 2451ead0ca5..c9996eda540 100644 --- a/include/asm-i386/smp.h +++ b/include/asm-i386/smp.h @@ -48,6 +48,14 @@ extern void unlock_ipi_call_lock(void); #define MAX_APICID 256 extern u8 x86_cpu_to_apicid[]; +#ifdef CONFIG_HOTPLUG_CPU +extern void cpu_exit_clear(void); +extern void cpu_uninit(void); + +#define __HAVE_ARCH_SMP_PREPARE_CPU +extern int smp_prepare_cpu(int cpu); +#endif + /* * This function is needed by all SMP systems. It must _always_ be valid * from the initial startup. We map APIC_BASE very early in page_setup(), |