[PATCH 7/8] kvm/mmu: enable gbpages by increasing nr of pagesizes

Joerg Roedel
2009-06-19T13:17:50Z

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
---
arch/x86/include/asm/kvm_host.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 397f992..26ea9b8 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -54,7 +54,7 @@
#define UNMAPPED_GVA (~(gpa_t)0)

/* KVM Hugepage definitions for x86 */
-#define KVM_NR_PAGE_SIZES 2
+#define KVM_NR_PAGE_SIZES 3
#define KVM_HPAGE_SHIFT(x) (PAGE_SHIFT + (((x) - 1) * 9))
#define KVM_HPAGE_SIZE(x) (1UL << KVM_HPAGE_SHIFT(x))
#define KVM_HPAGE_MASK(x) (~(KVM_HPAGE_SIZE(x) - 1))
--
1.6.3.1