diff options
Diffstat (limited to 'include/asm-ia64')
| -rw-r--r-- | include/asm-ia64/processor.h | 2 | ||||
| -rw-r--r-- | include/asm-ia64/smp.h | 8 | ||||
| -rw-r--r-- | include/asm-ia64/sn/simulator.h | 7 |
3 files changed, 11 insertions, 6 deletions
diff --git a/include/asm-ia64/processor.h b/include/asm-ia64/processor.h index 6aff126fc07e..f88fa054d01d 100644 --- a/include/asm-ia64/processor.h +++ b/include/asm-ia64/processor.h @@ -763,6 +763,8 @@ prefetchw (const void *x) #define spin_lock_prefetch(x) prefetchw(x) extern unsigned long boot_option_idle_override; +extern unsigned long idle_halt; +extern unsigned long idle_nomwait; #endif /* !__ASSEMBLY__ */ diff --git a/include/asm-ia64/smp.h b/include/asm-ia64/smp.h index 2984e262fc6c..12d96e0cd513 100644 --- a/include/asm-ia64/smp.h +++ b/include/asm-ia64/smp.h @@ -39,9 +39,6 @@ ia64_get_lid (void) return lid.f.id << 8 | lid.f.eid; } -extern int smp_call_function_mask(cpumask_t mask, void (*func)(void *), - void *info, int wait); - #define hard_smp_processor_id() ia64_get_lid() #ifdef CONFIG_SMP @@ -126,11 +123,12 @@ extern void smp_do_timer (struct pt_regs *regs); extern irqreturn_t handle_IPI(int irq, void *dev_id); extern void smp_send_reschedule (int cpu); -extern void lock_ipi_calllock(void); -extern void unlock_ipi_calllock(void); extern void identify_siblings (struct cpuinfo_ia64 *); extern int is_multithreading_enabled(void); +extern void arch_send_call_function_single_ipi(int cpu); +extern void arch_send_call_function_ipi(cpumask_t mask); + #else /* CONFIG_SMP */ #define cpu_logical_id(i) 0 diff --git a/include/asm-ia64/sn/simulator.h b/include/asm-ia64/sn/simulator.h index c3fd3eb25768..c2611f6cfe33 100644 --- a/include/asm-ia64/sn/simulator.h +++ b/include/asm-ia64/sn/simulator.h @@ -8,7 +8,7 @@ #ifndef _ASM_IA64_SN_SIMULATOR_H #define _ASM_IA64_SN_SIMULATOR_H - +#if defined(CONFIG_IA64_GENERIC) || defined(CONFIG_IA64_SGI_SN2) || defined(CONFIG_IA64_SGI_UV) #define SNMAGIC 0xaeeeeeee8badbeefL #define IS_MEDUSA() ({long sn; asm("mov %0=cpuid[%1]" : "=r"(sn) : "r"(2)); sn == SNMAGIC;}) @@ -16,5 +16,10 @@ #define IS_RUNNING_ON_SIMULATOR() (sn_prom_type) #define IS_RUNNING_ON_FAKE_PROM() (sn_prom_type == 2) extern int sn_prom_type; /* 0=hardware, 1=medusa/realprom, 2=medusa/fakeprom */ +#else +#define IS_MEDUSA() 0 +#define SIMULATOR_SLEEP() +#define IS_RUNNING_ON_SIMULATOR() 0 +#endif #endif /* _ASM_IA64_SN_SIMULATOR_H */ |