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authorJan Kiszka <jan.kiszka@siemens.com>2011-01-21 21:48:08 +0100
committerMarcelo Tosatti <mtosatti@redhat.com>2011-01-23 02:27:20 -0200
commitf5c848eed769b795ac9c06bfb315e4aa9116337c (patch)
treecfa3bd1355e47295874dc9d73fb3403ee18a6e58 /linux-user
parentbb44e0d12df70bd4a653341db4446daf6a9326be (diff)
x86: Optionally dump code bytes on cpu_dump_state
Introduce the cpu_dump_state flag CPU_DUMP_CODE and implement it for x86. This writes out the code bytes around the current instruction pointer. Make use of this feature in KVM to help debugging fatal vm exits. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
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