xen: use generic functions instead of xen_{alloc, free}_vm_area()
Replace calls to the Xen-specific xen_alloc_vm_area() and
xen_free_vm_area() functions with the generic equivalent
(alloc_vm_area() and free_vm_area()).
On x86, these were identical already.
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
diff --git a/drivers/xen/xenbus/xenbus_client.c b/drivers/xen/xenbus/xenbus_client.c
index cdacf92..229d3ad 100644
--- a/drivers/xen/xenbus/xenbus_client.c
+++ b/drivers/xen/xenbus/xenbus_client.c
@@ -443,7 +443,7 @@
*vaddr = NULL;
- area = xen_alloc_vm_area(PAGE_SIZE);
+ area = alloc_vm_area(PAGE_SIZE);
if (!area)
return -ENOMEM;
@@ -453,7 +453,7 @@
BUG();
if (op.status != GNTST_okay) {
- xen_free_vm_area(area);
+ free_vm_area(area);
xenbus_dev_fatal(dev, op.status,
"mapping in shared page %d from domain %d",
gnt_ref, dev->otherend_id);
@@ -552,7 +552,7 @@
BUG();
if (op.status == GNTST_okay)
- xen_free_vm_area(area);
+ free_vm_area(area);
else
xenbus_dev_error(dev, op.status,
"unmapping page at handle %d error %d",