[Xen-devel] [PATCH] delte PAGE_ORDER_1G in pod

[zhangcy <zhangcy@xxxxxxxxxxxxxx>]

PoD does not have cache list for 1GB pages.

Signed-off-by: zhangcy <zhangcy@xxxxxxxxxxxxxx>
---
 xen/arch/x86/mm/p2m-pod.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/xen/arch/x86/mm/p2m-pod.c b/xen/arch/x86/mm/p2m-pod.c
index a931f2c..89a07ee 100644
--- a/xen/arch/x86/mm/p2m-pod.c
+++ b/xen/arch/x86/mm/p2m-pod.c
@@ -122,10 +122,6 @@ p2m_pod_cache_add(struct p2m_domain *p2m,
     /* Then add to the appropriate populate-on-demand list. */
     switch ( order )
     {
-    case PAGE_ORDER_1G:
-        for ( i = 0; i < (1UL << PAGE_ORDER_1G); i += 1UL << PAGE_ORDER_2M )
-            page_list_add_tail(page + i, &p2m->pod.super);
-        break;
     case PAGE_ORDER_2M:
         page_list_add_tail(page, &p2m->pod.super);
         break;
-- 
1.7.12.4




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