diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/platforms/pseries/dlpar.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/pseries/dlpar.c b/arch/powerpc/platforms/pseries/dlpar.c index 12df9e8812a..67b7a10f9fc 100644 --- a/arch/powerpc/platforms/pseries/dlpar.c +++ b/arch/powerpc/platforms/pseries/dlpar.c @@ -346,12 +346,14 @@ int dlpar_release_drc(u32 drc_index) static DEFINE_MUTEX(pseries_cpu_hotplug_mutex); -void cpu_hotplug_driver_lock() +void cpu_hotplug_driver_lock(void) +__acquires(pseries_cpu_hotplug_mutex) { mutex_lock(&pseries_cpu_hotplug_mutex); } -void cpu_hotplug_driver_unlock() +void cpu_hotplug_driver_unlock(void) +__releases(pseries_cpu_hotplug_mutex) { mutex_unlock(&pseries_cpu_hotplug_mutex); } |