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| author |   Roland McGrath <roland@redhat.com> | 2008-01-30 13:33:06 +0100 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:33:06 +0100 |
| commit | 8866cd9dc9d0bbadcf361a14e0cdfecb66473087 (patch) | |
| tree | d6780e43633c56a017618e615c92bb7854876686 /arch/x86/kernel/head64.c | |
| parent | x86: discover_ebda section mismatch (diff) | |
| download | linux-dev-8866cd9dc9d0bbadcf361a14e0cdfecb66473087.tar.xz linux-dev-8866cd9dc9d0bbadcf361a14e0cdfecb66473087.zip | |
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 <roland@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/head64.c')
| -rw-r--r-- | arch/x86/kernel/head64.c | 2 |
1 files changed, 1 insertions, 1 deletions
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"); |