diff options
Diffstat (limited to 'linux-2.6-xen-sparse/include/asm-i386/mach-xen/asm/smp.h')
| -rw-r--r-- | linux-2.6-xen-sparse/include/asm-i386/mach-xen/asm/smp.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/linux-2.6-xen-sparse/include/asm-i386/mach-xen/asm/smp.h b/linux-2.6-xen-sparse/include/asm-i386/mach-xen/asm/smp.h index cf404f492b..e246c92979 100644 --- a/linux-2.6-xen-sparse/include/asm-i386/mach-xen/asm/smp.h +++ b/linux-2.6-xen-sparse/include/asm-i386/mach-xen/asm/smp.h @@ -37,21 +37,25 @@ extern int smp_num_siblings; extern cpumask_t cpu_sibling_map[]; extern cpumask_t cpu_core_map[]; -extern void smp_flush_tlb(void); -extern void smp_message_irq(int cpl, void *dev_id, struct pt_regs *regs); -extern void smp_invalidate_rcv(void); /* Process an NMI */ extern void (*mtrr_hook) (void); extern void zap_low_mappings (void); +extern void lock_ipi_call_lock(void); +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); +#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(), * so this is correct in the x86 case. */ -#define __smp_processor_id() (current_thread_info()->cpu) +#define raw_smp_processor_id() (current_thread_info()->cpu) extern cpumask_t cpu_possible_map; #define cpu_callin_map cpu_possible_map |