[Xen-devel] [PATCH] x86/vendor: Renumber the X86_VENDOR_ constants

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

Make X86_VENDOR_UNKNOWN have the value 0 so a piece of zeroed memory can't get
confused with X86_VENDOR_INTEL.

No functional change.

Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
CC: Jan Beulich <JBeulich@xxxxxxxx>
CC: Wei Liu <wei.liu2@xxxxxxxxxx>
CC: Roger Pau Monné <roger.pau@xxxxxxxxxx>
---
 xen/include/asm-x86/x86-vendors.h | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/xen/include/asm-x86/x86-vendors.h 
b/xen/include/asm-x86/x86-vendors.h
index c53d0b9..38a81c3 100644
--- a/xen/include/asm-x86/x86-vendors.h
+++ b/xen/include/asm-x86/x86-vendors.h
@@ -4,11 +4,11 @@
 /*
  * CPU vendor IDs
  */
-#define X86_VENDOR_INTEL 0
-#define X86_VENDOR_AMD 1
-#define X86_VENDOR_CENTAUR 2
-#define X86_VENDOR_SHANGHAI 3
-#define X86_VENDOR_NUM 4
-#define X86_VENDOR_UNKNOWN 0xff
+#define X86_VENDOR_UNKNOWN 0
+#define X86_VENDOR_INTEL 1
+#define X86_VENDOR_AMD 2
+#define X86_VENDOR_CENTAUR 3
+#define X86_VENDOR_SHANGHAI 4
+#define X86_VENDOR_NUM 5
 
 #endif /* __XEN_X86_VENDORS_H__ */
-- 
2.1.4


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