* [PATCH] kvm: better readability of efer_reserved_bits
@ 2011-02-21 3:51 Lai Jiangshan
2011-02-28 9:21 ` Avi Kivity
0 siblings, 1 reply; 2+ messages in thread
From: Lai Jiangshan @ 2011-02-21 3:51 UTC (permalink / raw)
To: LKML, kvm@vger.kernel.org, Avi Kivity, Marcelo Tosatti
use EFER_SCE, EFER_LME and EFER_LMA instead of magic numbers.
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
---
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index bcc0efc..9d1d3f2 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
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] kvm: better readability of efer_reserved_bits
2011-02-21 3:51 [PATCH] kvm: better readability of efer_reserved_bits Lai Jiangshan
@ 2011-02-28 9:21 ` Avi Kivity
0 siblings, 0 replies; 2+ messages in thread
From: Avi Kivity @ 2011-02-28 9:21 UTC (permalink / raw)
To: Lai Jiangshan; +Cc: LKML, kvm@vger.kernel.org, Marcelo Tosatti
On 02/21/2011 05:51 AM, Lai Jiangshan wrote:
> use EFER_SCE, EFER_LME and EFER_LMA instead of magic numbers.
>
Applied, thanks.
--
error compiling committee.c: too many arguments to function
^ permalink raw reply [flat|nested] 2+ messages in thread
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