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authorDave Jones <davej@redhat.com>2008-01-30 13:30:39 +0100
committerIngo Molnar <mingo@elte.hu>2008-01-30 13:30:39 +0100
commit7ebad705340f35276326ed93a43190e62f725f77 (patch)
tree74ea4a90df146eadc51884833f104a9c1d4a786f /arch/x86/kernel/cpu/bugs.c
parent3578facf737dc9a60ed19a83458bd9cfdc2af233 (diff)
x86: use CR0 defines.
Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/cpu/bugs.c')
-rw-r--r--arch/x86/kernel/cpu/bugs.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c
index 205fd5ba57f..a96abd453e0 100644
--- a/arch/x86/kernel/cpu/bugs.c
+++ b/arch/x86/kernel/cpu/bugs.c
@@ -11,6 +11,7 @@
#include <linux/utsname.h>
#include <asm/bugs.h>
#include <asm/processor.h>
+#include <asm/processor-flags.h>
#include <asm/i387.h>
#include <asm/msr.h>
#include <asm/paravirt.h>
@@ -35,7 +36,7 @@ __setup("mca-pentium", mca_pentium);
static int __init no_387(char *s)
{
boot_cpu_data.hard_math = 0;
- write_cr0(0xE | read_cr0());
+ write_cr0(X86_CR0_TS | X86_CR0_EM | X86_CR0_MP | read_cr0());
return 1;
}