diff options
Diffstat (limited to 'arch/x86/xen/smp.c')
| -rw-r--r-- | arch/x86/xen/smp.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c index bf51a466d62c..d77da613b1d2 100644 --- a/arch/x86/xen/smp.c +++ b/arch/x86/xen/smp.c @@ -333,7 +333,7 @@ static void xen_smp_cpus_done(unsigned int max_cpus) } #ifdef CONFIG_HOTPLUG_CPU -int xen_cpu_disable(void) +static int xen_cpu_disable(void) { unsigned int cpu = smp_processor_id(); if (cpu == 0) @@ -345,7 +345,7 @@ int xen_cpu_disable(void) return 0; } -void xen_cpu_die(unsigned int cpu) +static void xen_cpu_die(unsigned int cpu) { while (HYPERVISOR_vcpu_op(VCPUOP_is_up, cpu, NULL)) { current->state = TASK_UNINTERRUPTIBLE; @@ -362,7 +362,7 @@ void xen_cpu_die(unsigned int cpu) alternatives_smp_switch(0); } -void xen_play_dead(void) +static void xen_play_dead(void) { play_dead_common(); HYPERVISOR_vcpu_op(VCPUOP_down, smp_processor_id(), NULL); @@ -370,17 +370,17 @@ void xen_play_dead(void) } #else /* !CONFIG_HOTPLUG_CPU */ -int xen_cpu_disable(void) +static int xen_cpu_disable(void) { return -ENOSYS; } -void xen_cpu_die(unsigned int cpu) +static void xen_cpu_die(unsigned int cpu) { BUG(); } -void xen_play_dead(void) +static void xen_play_dead(void) { BUG(); } |