Lines Matching refs:vma_lock
1294 mutex_unlock(&tmp->vma_lock); in vfio_pci_ioctl()
1311 mutex_unlock(&tmp->vma_lock); in vfio_pci_ioctl()
1489 if (!mutex_trylock(&vdev->vma_lock)) in vfio_pci_zap_and_vma_lock()
1492 mutex_lock(&vdev->vma_lock); in vfio_pci_zap_and_vma_lock()
1508 mutex_unlock(&vdev->vma_lock); in vfio_pci_zap_and_vma_lock()
1519 if (!mutex_trylock(&vdev->vma_lock)) { in vfio_pci_zap_and_vma_lock()
1525 mutex_lock(&vdev->vma_lock); in vfio_pci_zap_and_vma_lock()
1540 mutex_unlock(&vdev->vma_lock); in vfio_pci_zap_and_vma_lock()
1550 mutex_unlock(&vdev->vma_lock); in vfio_pci_zap_and_down_write_memory_lock()
1602 mutex_lock(&vdev->vma_lock); in vfio_pci_mmap_close()
1610 mutex_unlock(&vdev->vma_lock); in vfio_pci_mmap_close()
1620 mutex_lock(&vdev->vma_lock); in vfio_pci_mmap_fault()
1654 mutex_unlock(&vdev->vma_lock); in vfio_pci_mmap_fault()
2046 mutex_init(&vdev->vma_lock); in vfio_pci_probe()