[PATCH] i386: cpu/transmeta.c: fix definition of USER686
From: H. Peter Anvin
Date: Wed May 09 2007 - 03:02:59 EST
The definition of USER686 is supposed to be a mask of feature bits,
not an OR of feature numbers! It happened to work anyway on the only
processor affected, simply by pure coincidence. Fix.
Signed-off-by: H. Peter Anvin <hpa@xxxxxxxxx>
---
arch/i386/kernel/cpu/transmeta.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/i386/kernel/cpu/transmeta.c b/arch/i386/kernel/cpu/transmeta.c
index 6471a5a..200fb3f 100644
--- a/arch/i386/kernel/cpu/transmeta.c
+++ b/arch/i386/kernel/cpu/transmeta.c
@@ -77,8 +77,10 @@ static void __cpuinit init_transmeta(struct cpuinfo_x86 *c)
set_bit(X86_FEATURE_CONSTANT_TSC, c->x86_capability);
/* If we can run i686 user-space code, call us an i686 */
-#define USER686 (X86_FEATURE_TSC|X86_FEATURE_CX8|X86_FEATURE_CMOV)
- if ( c->x86 == 5 && (c->x86_capability[0] & USER686) == USER686 )
+#define USER686 ((1 << X86_FEATURE_TSC)|\
+ (1 << X86_FEATURE_CX8)|\
+ (1 << X86_FEATURE_CMOV))
+ if (c->x86 == 5 && (c->x86_capability[0] & USER686) == USER686)
c->x86 = 6;
#ifdef CONFIG_SYSCTL
--
1.5.1.3
-
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