This patch eliminates the do_machine_check function, by using the
machine_check_vector directly from the asm entry stub.
--Brian Gerst
diff -urN linux-2.5.1-pre2/arch/i386/kernel/bluesmoke.c linux/arch/i386/kernel/bluesmoke.c --- linux-2.5.1-pre2/arch/i386/kernel/bluesmoke.c Mon Nov 12 12:59:43 2001 +++ linux/arch/i386/kernel/bluesmoke.c Tue Nov 27 15:01:50 2001 @@ -98,16 +98,7 @@ printk(KERN_ERR "CPU#%d: Unexpected int18 (Machine Check).\n", smp_processor_id()); } -/* - * Call the installed machine check handler for this CPU setup. - */ - -static void (*machine_check_vector)(struct pt_regs *, long error_code) = unexpected_machine_check; - -asmlinkage void do_machine_check(struct pt_regs * regs, long error_code) -{ - machine_check_vector(regs, error_code); -} +void (*machine_check_vector)(struct pt_regs *, long error_code) = unexpected_machine_check; /* * Set up machine check reporting for Intel processors diff -urN linux-2.5.1-pre2/arch/i386/kernel/entry.S linux/arch/i386/kernel/entry.S --- linux-2.5.1-pre2/arch/i386/kernel/entry.S Fri Nov 2 20:18:49 2001 +++ linux/arch/i386/kernel/entry.S Tue Nov 27 15:01:17 2001 @@ -386,7 +386,7 @@ ENTRY(machine_check) pushl $0 - pushl $ SYMBOL_NAME(do_machine_check) + pushl SYMBOL_NAME(machine_check_vector) jmp error_code ENTRY(spurious_interrupt_bug)
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Fri Dec 07 2001 - 21:00:22 EST