diff options
Diffstat (limited to 'drivers/xen/privcmd.c')
| -rw-r--r-- | drivers/xen/privcmd.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/xen/privcmd.c b/drivers/xen/privcmd.c index ccee0f16bcf8..85226cbeca24 100644 --- a/drivers/xen/privcmd.c +++ b/drivers/xen/privcmd.c @@ -380,10 +380,6 @@ static struct vm_operations_struct privcmd_vm_ops = { static int privcmd_mmap(struct file *file, struct vm_area_struct *vma) { - /* Unsupported for auto-translate guests. */ - if (xen_feature(XENFEAT_auto_translated_physmap)) - return -ENOSYS; - /* DONTCOPY is essential for Xen because copy_page_range doesn't know * how to recreate these mappings */ vma->vm_flags |= VM_RESERVED | VM_IO | VM_DONTCOPY | VM_PFNMAP; |