Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus

[linux-2.6] / arch / x86 / kernel / cpu / bugs.c

diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c
index 205fd5ba57f7a588d594800916c3e13cec220db1..9b95edcfc6ae23696fc7566087adc601afa6f388 100644 (file)
--- 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;
 }
 
@@ -153,7 +154,7 @@ static void __init check_config(void)
  * If we configured ourselves for a TSC, we'd better have one!
  */
 #ifdef CONFIG_X86_TSC
-       if (!cpu_has_tsc && !tsc_disable)
+       if (!cpu_has_tsc)
                panic("Kernel compiled for Pentium+, requires TSC feature!");
 #endif