Searched refs:memory_lock (Results 1 – 6 of 6) sorted by relevance
45 down_read(&vdev->memory_lock); \47 up_read(&vdev->memory_lock); \55 up_read(&vdev->memory_lock); \72 down_read(&vdev->memory_lock); \74 up_read(&vdev->memory_lock); \82 up_read(&vdev->memory_lock); \390 if (!down_read_trylock(&vdev->memory_lock)) in vfio_pci_ioeventfd_handler()393 up_read(&vdev->memory_lock); in vfio_pci_ioeventfd_handler()401 up_read(&vdev->memory_lock); in vfio_pci_ioeventfd_handler()
1089 up_write(&vdev->memory_lock); in vfio_pci_ioctl()1289 ret = down_write_trylock(&tmp->memory_lock); in vfio_pci_ioctl()1309 up_write(&tmp->memory_lock); in vfio_pci_ioctl()1549 down_write(&vdev->memory_lock); in vfio_pci_zap_and_down_write_memory_lock()1557 down_write(&vdev->memory_lock); in vfio_pci_memory_lock_and_enable()1569 up_write(&vdev->memory_lock); in vfio_pci_memory_unlock_and_restore()1621 down_read(&vdev->memory_lock); in vfio_pci_mmap_fault()1653 up_read(&vdev->memory_lock); in vfio_pci_mmap_fault()2048 init_rwsem(&vdev->memory_lock); in vfio_pci_probe()
144 struct rw_semaphore memory_lock; member
587 down_write(&vdev->memory_lock); in vfio_basic_config_write()608 up_write(&vdev->memory_lock); in vfio_basic_config_write()622 up_write(&vdev->memory_lock); in vfio_basic_config_write()863 up_write(&vdev->memory_lock); in vfio_exp_config_write()945 up_write(&vdev->memory_lock); in vfio_af_config_write()
57080 + down_write(&vdev->memory_lock);57090 + up_write(&vdev->memory_lock);
359410 + down_write(&vdev->memory_lock);359420 + up_write(&vdev->memory_lock);