diff options
Diffstat (limited to 'arch/x86/kernel/cpu/mce/winchip.c')
| -rw-r--r-- | arch/x86/kernel/cpu/mce/winchip.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/x86/kernel/cpu/mce/winchip.c b/arch/x86/kernel/cpu/mce/winchip.c index a30ea13cccc2..9c9f0abd2d7f 100644 --- a/arch/x86/kernel/cpu/mce/winchip.c +++ b/arch/x86/kernel/cpu/mce/winchip.c @@ -6,6 +6,7 @@ #include <linux/interrupt.h> #include <linux/kernel.h> #include <linux/types.h> +#include <linux/hardirq.h> #include <asm/processor.h> #include <asm/traps.h> @@ -16,14 +17,12 @@ #include "internal.h" /* Machine check handler for WinChip C6: */ -static void winchip_machine_check(struct pt_regs *regs, long error_code) +static noinstr void winchip_machine_check(struct pt_regs *regs) { - ist_enter(regs); - + instrumentation_begin(); pr_emerg("CPU0: Machine Check Exception.\n"); add_taint(TAINT_MACHINE_CHECK, LOCKDEP_NOW_UNRELIABLE); - - ist_exit(regs); + instrumentation_end(); } /* Set up machine check reporting on the Winchip C6 series */ |