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(parent: 55abc28) | patch
x86: early_idt_handler improvements, 64-bit
authorRoland McGrath <roland@redhat.com>
Wed, 30 Jan 2008 12:33:06 +0000 (13:33 +0100)
committerIngo Molnar <mingo@elte.hu>
Wed, 30 Jan 2008 12:33:06 +0000 (13:33 +0100)
commit8e58aad379c5489eb9cdbf782e6c4bab7ca4828c
treed6780e43633c56a017618e615c92bb7854876686tree | snapshot
parent55abc2882b81ec9a1816e105d674e427a3b27e8acommit | diff
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>
arch/x86/kernel/head64.c diff | blob | history
arch/x86/kernel/head_64.S diff | blob | history
include/asm-x86/segment.h diff | blob | history
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