x86/paravirt: call paravirt_pagetable_setup_{start, done}
Call paravirt_pagetable_setup_{start,done}
These paravirt_ops functions were not being called on x86_64.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: Stephen Tweedie <sct@redhat.com>
Cc: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index bb50845..eaab6c9 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -841,6 +841,7 @@
static __init void xen_pagetable_setup_start(pgd_t *base)
{
+#ifdef CONFIG_X86_32
pgd_t *xen_pgd = (pgd_t *)xen_start_info->pt_base;
int i;
@@ -886,6 +887,7 @@
/* Unpin initial Xen pagetable */
pin_pagetable_pfn(MMUEXT_UNPIN_TABLE,
PFN_DOWN(__pa(xen_start_info->pt_base)));
+#endif /* CONFIG_X86_32 */
}
void xen_setup_shared_info(void)
@@ -927,9 +929,11 @@
xen_setup_shared_info();
+#ifdef CONFIG_X86_32
/* Actually pin the pagetable down, but we can't set PG_pinned
yet because the page structures don't exist yet. */
pin_pagetable_pfn(MMUEXT_PIN_L3_TABLE, PFN_DOWN(__pa(base)));
+#endif
}
static __init void xen_post_allocator_init(void)