The xenstore ring is always based on the page granularity of Xen.
Signed-off-by: Julien Grall <julien.gr...@citrix.com>
Cc: Konrad Rzeszutek Wilk <konrad.w...@oracle.com>
Cc: Boris Ostrovsky <boris.ostrov...@oracle.com>
Cc: David Vrabel <david.vra...@citrix.com>
---
drivers/xen/xenbus/xenbus_probe.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/xen/xenbus/xenbus_probe.c
b/drivers/xen/xenbus/xenbus_probe.c
index 5390a67..f99933d9 100644
--- a/drivers/xen/xenbus/xenbus_probe.c
+++ b/drivers/xen/xenbus/xenbus_probe.c
@@ -713,7 +713,7 @@ static int __init xenstored_local_init(void)
xen_store_mfn = xen_start_info->store_mfn =
pfn_to_mfn(virt_to_phys((void *)page) >>
- PAGE_SHIFT);
+ XEN_PAGE_SHIFT);
/* Next allocate a local port which xenstored can bind to */
alloc_unbound.dom = DOMID_SELF;
@@ -804,7 +804,7 @@ static int __init xenbus_init(void)
goto out_error;
xen_store_mfn = (unsigned long)v;
xen_store_interface =
- xen_remap(xen_store_mfn << PAGE_SHIFT, PAGE_SIZE);
+ xen_remap(xen_store_mfn << XEN_PAGE_SHIFT,
XEN_PAGE_SIZE);
break;
default:
pr_warn("Xenstore state unknown\n");
--
2.1.4
--
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