From 8866cd9dc9d0bbadcf361a14e0cdfecb66473087 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Wed, 30 Jan 2008 13:33:06 +0100 Subject: x86: early_idt_handler improvements, 64-bit It's not too pretty, but I found this made the "PANIC: early exception" messages become much more reliably useful: 1. print the vector number, 2. print the %cs value, 3. handle error-code-pushing vs non-pushing vectors. Signed-off-by: Roland McGrath Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- arch/x86/kernel/head64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86/kernel/head64.c') diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c index 4a1c1356c41a..85c1e6bf8022 100644 --- a/arch/x86/kernel/head64.c +++ b/arch/x86/kernel/head64.c @@ -59,7 +59,7 @@ void __init x86_64_start_kernel(char * real_mode_data) zap_identity_mappings(); for (i = 0; i < IDT_ENTRIES; i++) - set_intr_gate(i, early_idt_handler); + set_intr_gate(i, &early_idt_handlers[i]); load_idt((const struct desc_ptr *)&idt_descr); early_printk("Kernel alive\n"); -- cgit v1.2.3-55-g7522