[PATCH] Regparm for x86 machine check handlers

The patch to change traps and interrupts to the fastcall convention
missed the machine check handlers.
Signed-off-by: Brian Gerst <bgerst@didntduck.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/i386/kernel/cpu/mcheck/k7.c

@@ -18,7 +18,7 @@
 #include "mce.h"
 
 /* Machine Check Handler For AMD Athlon/Duron */
-static asmlinkage void k7_machine_check(struct pt_regs * regs, long error_code)
+static fastcall void k7_machine_check(struct pt_regs * regs, long error_code)
 {
 	int recover=1;
 	u32 alow, ahigh, high, low;

arch/i386/kernel/cpu/mcheck/mce.c

@@ -22,13 +22,13 @@ int nr_mce_banks;
 EXPORT_SYMBOL_GPL(nr_mce_banks);	/* non-fatal.o */
 
 /* Handle unconfigured int18 (should never happen) */
-static asmlinkage void unexpected_machine_check(struct pt_regs * regs, long error_code)
+static fastcall void unexpected_machine_check(struct pt_regs * regs, long error_code)
 {	
 	printk(KERN_ERR "CPU#%d: Unexpected int18 (Machine Check).\n", smp_processor_id());
 }
 
 /* Call the installed machine check handler for this CPU setup. */
-void asmlinkage (*machine_check_vector)(struct pt_regs *, long error_code) = unexpected_machine_check;
+void fastcall (*machine_check_vector)(struct pt_regs *, long error_code) = unexpected_machine_check;
 
 /* This has to be run for each processor */
 void __init mcheck_init(struct cpuinfo_x86 *c)

arch/i386/kernel/cpu/mcheck/mce.h

@@ -7,7 +7,7 @@ void intel_p6_mcheck_init(struct cpuinfo_x86 *c);
 void winchip_mcheck_init(struct cpuinfo_x86 *c);
 
 /* Call the installed machine check handler for this CPU setup. */
-extern asmlinkage void (*machine_check_vector)(struct pt_regs *, long error_code);
+extern fastcall void (*machine_check_vector)(struct pt_regs *, long error_code);
 
 extern int mce_disabled __initdata;
 extern int nr_mce_banks;

arch/i386/kernel/cpu/mcheck/p4.c

@@ -159,7 +159,7 @@ static inline int intel_get_extended_msrs(struct intel_mce_extended_msrs *r)
 	return mce_num_extended_msrs;
 }
 
-static asmlinkage void intel_machine_check(struct pt_regs * regs, long error_code)
+static fastcall void intel_machine_check(struct pt_regs * regs, long error_code)
 {
 	int recover=1;
 	u32 alow, ahigh, high, low;

arch/i386/kernel/cpu/mcheck/p5.c

@@ -17,7 +17,7 @@
 #include "mce.h"
 
 /* Machine check handler for Pentium class Intel */
-static asmlinkage void pentium_machine_check(struct pt_regs * regs, long error_code)
+static fastcall void pentium_machine_check(struct pt_regs * regs, long error_code)
 {
 	u32 loaddr, hi, lotype;
 	rdmsr(MSR_IA32_P5_MC_ADDR, loaddr, hi);

arch/i386/kernel/cpu/mcheck/p6.c

@@ -17,7 +17,7 @@
 #include "mce.h"
 
 /* Machine Check Handler For PII/PIII */
-static asmlinkage void intel_machine_check(struct pt_regs * regs, long error_code)
+static fastcall void intel_machine_check(struct pt_regs * regs, long error_code)
 {
 	int recover=1;
 	u32 alow, ahigh, high, low;

arch/i386/kernel/cpu/mcheck/winchip.c

@@ -16,7 +16,7 @@
 #include "mce.h"
 
 /* Machine check handler for WinChip C6 */
-static asmlinkage void winchip_machine_check(struct pt_regs * regs, long error_code)
+static fastcall void winchip_machine_check(struct pt_regs * regs, long error_code)
 {
 	printk(KERN_EMERG "CPU0: Machine Check Exception.\n");
 	add_taint(TAINT_MACHINE_CHECK);