diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/x86/include/asm/cpu.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/smp.h | 4 |
2 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/include/asm/cpu.h b/arch/x86/include/asm/cpu.h index c854376e1cb9..3a233ebff712 100644 --- a/arch/x86/include/asm/cpu.h +++ b/arch/x86/include/asm/cpu.h @@ -95,4 +95,6 @@ extern u64 x86_read_arch_cap_msr(void); int intel_find_matching_signature(void *mc, unsigned int csig, int cpf); int intel_microcode_sanity_check(void *mc, bool print_err, int hdr_type); +extern struct cpumask cpus_stop_mask; + #endif /* _ASM_X86_CPU_H */ diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h index 42060775a3d0..600cf25dbfc6 100644 --- a/arch/x86/include/asm/smp.h +++ b/arch/x86/include/asm/smp.h @@ -127,11 +127,15 @@ void play_dead_common(void); void wbinvd_on_cpu(int cpu); int wbinvd_on_all_cpus(void); +void smp_kick_mwait_play_dead(void); + void native_smp_send_reschedule(int cpu); void native_send_call_func_ipi(const struct cpumask *mask); void native_send_call_func_single_ipi(int cpu); void x86_idle_thread_init(unsigned int cpu, struct task_struct *idle); +bool smp_park_other_cpus_in_init(void); + void smp_store_boot_cpu_info(void); void smp_store_cpu_info(int id); |