Lines Matching refs:vm_ops
456 if (likely(vmap->vm_ops != NULL && offset < vmap->vm_len)) { in linux_cdev_pager_fault()
504 if (unlikely(vmap->vm_ops == NULL)) { in linux_cdev_pager_populate()
520 err = vmap->vm_ops->fault(&vmf); in linux_cdev_pager_populate()
524 err = vmap->vm_ops->fault(&vmf); in linux_cdev_pager_populate()
608 const struct vm_operations_struct *vm_ops; in linux_cdev_pager_dtor() local
621 vm_ops = vmap->vm_ops; in linux_cdev_pager_dtor()
622 if (likely(vm_ops != NULL)) in linux_cdev_pager_dtor()
623 vm_ops->close(vmap); in linux_cdev_pager_dtor()
1248 vmap->vm_ops = NULL; in linux_file_mmap_single()
1267 if (vmap->vm_ops != NULL) { in linux_file_mmap_single()
1272 if (vmap->vm_ops->open == NULL || in linux_file_mmap_single()
1273 vmap->vm_ops->close == NULL || in linux_file_mmap_single()
1290 if (ptr->vm_ops == NULL || in linux_file_mmap_single()
1291 ptr->vm_ops->open == NULL || in linux_file_mmap_single()
1292 ptr->vm_ops->close == NULL) { in linux_file_mmap_single()
1297 vm_no_fault = (ptr->vm_ops->fault == NULL); in linux_file_mmap_single()
1303 vm_no_fault = (vmap->vm_ops->fault == NULL); in linux_file_mmap_single()