diff options
author | Lai Jiangshan <laijs@cn.fujitsu.com> | 2011-02-21 06:51:35 +0300 |
---|---|---|
committer | Marcelo Tosatti <mtosatti@redhat.com> | 2011-03-17 19:08:31 +0300 |
commit | 1260edbe7de85ccc58f60040f46034831069bfa2 (patch) | |
tree | 190d3caefd4e39061a3e94e62347f97fe9eb2479 /arch | |
parent | d170c4190630bcbeb5db266e79ad7a174902e5de (diff) | |
download | linux-1260edbe7de85ccc58f60040f46034831069bfa2.tar.xz |
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 dae2d15c49eb..785ae0c300f7 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 |