diff options
| author | Andi Kleen <ak@linux.intel.com> | 2009-04-27 19:25:48 +0200 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2009-05-28 09:24:12 -0700 |
| commit | 5d7279268b654d1f8ac43b0eb6cd9598d9cf55fd (patch) | |
| tree | 6cfe2e8958506ff84e7ce61507e5555208938eae /arch/x86/kernel/cpu/mcheck/mce.h | |
| parent | 2e6f694fde0a7158590e121962ca2e3c06633528 (diff) | |
x86, mce: use a call vector to call the 64bit mce handler
Allows to call different machine check handlers from the low
level machine check entry vector.
This is needed for later when it will be used for 32bit too.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/kernel/cpu/mcheck/mce.h')
| -rw-r--r-- | arch/x86/kernel/cpu/mcheck/mce.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/mcheck/mce.h b/arch/x86/kernel/cpu/mcheck/mce.h index cd6cffcc2de..966ae3c5cb1 100644 --- a/arch/x86/kernel/cpu/mcheck/mce.h +++ b/arch/x86/kernel/cpu/mcheck/mce.h @@ -7,11 +7,12 @@ void intel_p5_mcheck_init(struct cpuinfo_x86 *c); void intel_p6_mcheck_init(struct cpuinfo_x86 *c); void winchip_mcheck_init(struct cpuinfo_x86 *c); -#ifdef CONFIG_X86_32 /* Call the installed machine check handler for this CPU setup. */ extern void (*machine_check_vector)(struct pt_regs *, long error_code); +#ifdef CONFIG_X86_32 + extern int nr_mce_banks; void intel_set_thermal_handler(void); |