Lines Matching refs:ha_region_mutex
539 struct mutex ha_region_mutex; member
566 mutex_lock(&dm_device.ha_region_mutex); in hv_memory_notifier()
573 mutex_is_locked(&dm_device.ha_region_mutex)) in hv_memory_notifier()
574 mutex_unlock(&dm_device.ha_region_mutex); in hv_memory_notifier()
582 mutex_lock(&dm_device.ha_region_mutex); in hv_memory_notifier()
584 mutex_unlock(&dm_device.ha_region_mutex); in hv_memory_notifier()
639 mutex_unlock(&dm_device.ha_region_mutex); in hv_mem_hot_add()
658 mutex_lock(&dm_device.ha_region_mutex); in hv_mem_hot_add()
669 mutex_lock(&dm_device.ha_region_mutex); in hv_mem_hot_add()
885 mutex_lock(&dm_device.ha_region_mutex); in hot_add_req()
919 mutex_unlock(&dm_device.ha_region_mutex); in hot_add_req()
1463 mutex_init(&dm_device.ha_region_mutex); in balloon_probe()