[v3,17/19] x86/cpufeatures: Clean up synthetic virtualization flags
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Message ID 20191119031240.7779-18-sean.j.christopherson@intel.com
State New
Headers show
Series
  • x86/cpu: Clean up handling of VMX features
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Commit Message

Sean Christopherson Nov. 19, 2019, 3:12 a.m. UTC
Shift the remaining synthetic virtualization flags so that the flags
are contiguous starting from bit 0.

No functional change intended.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
---
 arch/x86/include/asm/cpufeatures.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Patch
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diff --git a/arch/x86/include/asm/cpufeatures.h b/arch/x86/include/asm/cpufeatures.h
index 8d6c3bc128e2..24ba7ea06e25 100644
--- a/arch/x86/include/asm/cpufeatures.h
+++ b/arch/x86/include/asm/cpufeatures.h
@@ -222,10 +222,10 @@ 
 #define X86_FEATURE_IBRS_ENHANCED	( 7*32+30) /* Enhanced IBRS */
 
 /* Virtualization flags: Linux defined, word 8 */
-#define X86_FEATURE_VMMCALL		( 8*32+15) /* Prefer VMMCALL to VMCALL */
-#define X86_FEATURE_XENPV		( 8*32+16) /* "" Xen paravirtual guest */
-#define X86_FEATURE_VMCALL		( 8*32+18) /* "" Hypervisor supports the VMCALL instruction */
-#define X86_FEATURE_VMW_VMMCALL		( 8*32+19) /* "" VMware prefers VMMCALL hypercall instruction */
+#define X86_FEATURE_VMMCALL		( 8*32+ 0) /* Prefer VMMCALL to VMCALL */
+#define X86_FEATURE_XENPV		( 8*32+ 1) /* "" Xen paravirtual guest */
+#define X86_FEATURE_VMCALL		( 8*32+ 2) /* "" Hypervisor supports the VMCALL instruction */
+#define X86_FEATURE_VMW_VMMCALL		( 8*32+ 3) /* "" VMware prefers VMMCALL hypercall instruction */
 
 /* Intel-defined CPU features, CPUID level 0x00000007:0 (EBX), word 9 */
 #define X86_FEATURE_FSGSBASE		( 9*32+ 0) /* RDFSBASE, WRFSBASE, RDGSBASE, WRGSBASE instructions*/