diff options
| author | Lai Jiangshan <laijs@cn.fujitsu.com> | 2011-02-21 11:51:35 +0800 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2011-03-17 13:08:31 -0300 |
| commit | 1260edbe7de85ccc58f60040f46034831069bfa2 (patch) | |
| tree | 190d3caefd4e39061a3e94e62347f97fe9eb2479 /arch | |
| 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')
| -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 dae2d15c49e..785ae0c300f 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -81,9 +81,10 @@ * - enable LME and LMA per default on 64 bit KVM */ #ifdef CONFIG_X86_64 -static u64 __read_mostly efer_reserved_bits = 0xfffffffffffffafeULL; +static +u64 __read_mostly efer_reserved_bits = ~((u64)(EFER_SCE | EFER_LME | EFER_LMA)); #else -static u64 __read_mostly efer_reserved_bits = 0xfffffffffffffffeULL; +static u64 __read_mostly efer_reserved_bits = ~((u64)EFER_SCE); #endif #define VM_STAT(x) offsetof(struct kvm, stat.x), KVM_STAT_VM |