Searched refs:rqos_state_mutex (Results 1 – 4 of 4) sorted by relevance
708 mutex_lock(&disk->rqos_state_mutex); in wbt_enable_default()718 mutex_unlock(&disk->rqos_state_mutex); in wbt_enable_default()721 mutex_unlock(&disk->rqos_state_mutex); in wbt_enable_default()781 mutex_lock(&disk->rqos_state_mutex); in wbt_disable_default()787 mutex_unlock(&disk->rqos_state_mutex); in wbt_disable_default()
591 mutex_lock(&disk->rqos_state_mutex); in queue_wb_lat_show()604 mutex_unlock(&disk->rqos_state_mutex); in queue_wb_lat_show()648 mutex_lock(&disk->rqos_state_mutex); in queue_wb_lat_store()650 mutex_unlock(&disk->rqos_state_mutex); in queue_wb_lat_store()
1489 mutex_init(&disk->rqos_state_mutex); in __alloc_disk_node()
222 struct mutex rqos_state_mutex; /* rqos state change mutex */ member