Searched refs:uc_lock (Results 1 – 3 of 3) sorted by relevance
189 mutex_lock(&wq->uc_lock); in idxd_xa_pasid_remove()194 mutex_unlock(&wq->uc_lock); in idxd_xa_pasid_remove()204 mutex_lock(&wq->uc_lock); in idxd_user_counter_increment()207 mutex_unlock(&wq->uc_lock); in idxd_user_counter_increment()211 mutex_unlock(&wq->uc_lock); in idxd_user_counter_increment()264 mutex_lock(&wq->uc_lock); in idxd_cdev_open()266 mutex_unlock(&wq->uc_lock); in idxd_cdev_open()739 mutex_lock(&wq->uc_lock); in idxd_copy_cr()780 mutex_unlock(&wq->uc_lock); in idxd_copy_cr()
233 struct mutex uc_lock; member
246 mutex_init(&wq->uc_lock); in idxd_setup_wqs()