Searched refs:mdevs_lock (Results 1 – 4 of 4) sorted by relevance
60 mutex_lock(&matrix_dev->mdevs_lock); in get_update_locks_for_kvm()78 mutex_unlock(&matrix_dev->mdevs_lock); in release_update_locks_for_kvm()105 mutex_lock(&matrix_dev->mdevs_lock); in get_update_locks_for_mdev()125 mutex_unlock(&matrix_dev->mdevs_lock); in release_update_locks_for_mdev()162 mutex_lock(&matrix_dev->mdevs_lock); in get_update_locks_by_apqn()168 mutex_lock(&matrix_dev->mdevs_lock); in get_update_locks_by_apqn()194 mutex_lock(&matrix_dev->mdevs_lock); in get_update_locks_for_queue()589 mutex_lock(&matrix_dev->mdevs_lock); in handle_pqap()629 mutex_unlock(&matrix_dev->mdevs_lock); in handle_pqap()784 mutex_lock(&matrix_dev->mdevs_lock); in vfio_ap_mdev_probe()[all …]
51 struct mutex mdevs_lock; /* serializes access to each ap_matrix_mdev */ member
112 mutex_init(&matrix_dev->mdevs_lock); in vfio_ap_matrix_dev_create()
24 struct mutex mdevs_lock;28 The Matrix Devices Lock (matrix_dev->mdevs_lock) is implemented as a global90 however, in this case, the Matrix Devices Lock (matrix_dev->mdevs_lock) must be95 resources, so only the matrix_dev->mdevs_lock needs to be held.