diff options
| author | Joerg Roedel <joerg.roedel@amd.com> | 2009-07-27 10:30:47 -0400 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-09-10 01:33:19 -0400 |
| commit | 04326caacff2b162d359c15a2edf634448897d1a (patch) | |
| tree | 74dfe8a84d074a17dde7d5337ae5463e616525a1 /arch/x86/include/asm/kvm_host.h | |
| parent | 7e4e4056f72da51c5dede48515df0ecd20eaf8ca (diff) | |
KVM: MMU: enable gbpages by increasing nr of pagesizes
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/kvm_host.h')
| -rw-r--r-- | 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 c9fb2bc13a81..3315efaacf9e 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h | |||
| @@ -55,7 +55,7 @@ | |||
| 55 | #define UNMAPPED_GVA (~(gpa_t)0) | 55 | #define UNMAPPED_GVA (~(gpa_t)0) |
| 56 | 56 | ||
| 57 | /* KVM Hugepage definitions for x86 */ | 57 | /* KVM Hugepage definitions for x86 */ |
| 58 | #define KVM_NR_PAGE_SIZES 2 | 58 | #define KVM_NR_PAGE_SIZES 3 |
| 59 | #define KVM_HPAGE_SHIFT(x) (PAGE_SHIFT + (((x) - 1) * 9)) | 59 | #define KVM_HPAGE_SHIFT(x) (PAGE_SHIFT + (((x) - 1) * 9)) |
| 60 | #define KVM_HPAGE_SIZE(x) (1UL << KVM_HPAGE_SHIFT(x)) | 60 | #define KVM_HPAGE_SIZE(x) (1UL << KVM_HPAGE_SHIFT(x)) |
| 61 | #define KVM_HPAGE_MASK(x) (~(KVM_HPAGE_SIZE(x) - 1)) | 61 | #define KVM_HPAGE_MASK(x) (~(KVM_HPAGE_SIZE(x) - 1)) |