Searched refs:uc_lock (Results 1 – 3 of 3) sorted by relevance
196 mutex_lock(&wq->uc_lock); in idxd_xa_pasid_remove()201 mutex_unlock(&wq->uc_lock); in idxd_xa_pasid_remove()211 mutex_lock(&wq->uc_lock); in idxd_user_counter_increment()214 mutex_unlock(&wq->uc_lock); in idxd_user_counter_increment()218 mutex_unlock(&wq->uc_lock); in idxd_user_counter_increment()271 mutex_lock(&wq->uc_lock); in idxd_cdev_open()273 mutex_unlock(&wq->uc_lock); in idxd_cdev_open()648 mutex_lock(&wq->uc_lock); in idxd_copy_cr()689 mutex_unlock(&wq->uc_lock); in idxd_copy_cr()
228 struct mutex uc_lock; member
208 mutex_init(&wq->uc_lock); in idxd_setup_wqs()