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x86, mce: Introduce mce_gather_info()
This patch introduces mce_gather_info() which is to be called at the beginning of error handling and gathers minimum error information from proper error registers (and saved registers). As the result of mce_get_rip() is integrated, unnecessary zeroing is removed. This also takes care of saving RIP which is required to make some decision about error severity for SRAR errors, instead of retrieving it later in the handler. Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Acked-by: Tony Luck <tony.luck@intel.com> Link: http://lkml.kernel.org/r/4DEED71A.1060906@jp.fujitsu.com Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
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Hidetoshi Seto
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Borislav Petkov
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Jun 16, 2011
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