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(parent: 770181d) | patch
x86: kdump failure
authorHiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Wed, 30 Jan 2008 12:33:16 +0000 (13:33 +0100)
committerIngo Molnar <mingo@elte.hu>
Wed, 30 Jan 2008 12:33:16 +0000 (13:33 +0100)
commit064954761254ef17fae2b84fb5a034d48a769143
tree1b281d42a1a48e0373dbcbdc82ff9b7985ce3804tree | snapshot
parent770181d99098bc141031fe0a4b1d6221258c1182commit | diff
x86: kdump failure

kdump needs ELF_CORE_COPY_REGS in crash_save_cpu().
This lack of the macro causes the following BUG.

 SysRq : Trigger a crashdump
 ------------[ cut here ]------------
 kernel BUG at include/linux/elfcore.h:105!
 invalid opcode: 0000 [1] PREEMPT SMP

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
include/asm-x86/elf.h diff | blob | history
Domain: System / Kernel;