diff options
| author | Lai Jiangshan <laijs@cn.fujitsu.com> | 2011-02-20 22:51:35 -0500 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2011-03-17 12:08:31 -0400 |
| commit | 1260edbe7de85ccc58f60040f46034831069bfa2 (patch) | |
| tree | 190d3caefd4e39061a3e94e62347f97fe9eb2479 /arch/x86 | |
| parent | d170c4190630bcbeb5db266e79ad7a174902e5de (diff) | |
KVM: better readability of efer_reserved_bits
use EFER_SCE, EFER_LME and EFER_LMA instead of magic numbers.
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kvm/x86.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index dae2d15c49eb..785ae0c300f7 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c | |||
| @@ -81,9 +81,10 @@ | |||
| 81 | * - enable LME and LMA per default on 64 bit KVM | 81 | * - enable LME and LMA per default on 64 bit KVM |
| 82 | */ | 82 | */ |
| 83 | #ifdef CONFIG_X86_64 | 83 | #ifdef CONFIG_X86_64 |
| 84 | static u64 __read_mostly efer_reserved_bits = 0xfffffffffffffafeULL; | 84 | static |
| 85 | u64 __read_mostly efer_reserved_bits = ~((u64)(EFER_SCE | EFER_LME | EFER_LMA)); | ||
| 85 | #else | 86 | #else |
| 86 | static u64 __read_mostly efer_reserved_bits = 0xfffffffffffffffeULL; | 87 | static u64 __read_mostly efer_reserved_bits = ~((u64)EFER_SCE); |
| 87 | #endif | 88 | #endif |
| 88 | 89 | ||
| 89 | #define VM_STAT(x) offsetof(struct kvm, stat.x), KVM_STAT_VM | 90 | #define VM_STAT(x) offsetof(struct kvm, stat.x), KVM_STAT_VM |