Searched refs:cgwb_release_mutex (Results 1 – 2 of 2) sorted by relevance
617 mutex_lock(&wb->bdi->cgwb_release_mutex); in cgwb_create() 622 mutex_unlock(&wb->bdi->cgwb_release_mutex); in cgwb_create() 835 mutex_init(&bdi->cgwb_release_mutex); in wb_blkcg_offline() 859 mutex_lock(&bdi->cgwb_release_mutex); in cgwb_init() 869 mutex_unlock(&bdi->cgwb_release_mutex); in cgwb_bdi_init()
190 struct mutex cgwb_release_mutex; /* protect shutdown of wb structs */ member