tree f9725aa273ebbfd40253a90b4d6ae1d5564e7a9f
parent 1c1734090ebcd31e479798b3af4c260ae09bf3a4
author Andi Kleen <ak@suse.de> 1113690309 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> 1113690309 -0700

[PATCH] x86_64: Use the extended RIP MSR for machine check reporting if available.

They are rumoured to be much more reliable than the RIP in the stack frame on
P4s.

This is a borderline case because the code is very simple.  Please note there
are no plans to add support for all the MCE register MSRs.

Cc: <venkatesh.pallipadi@intel.com>
Cc: <racing.guo@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>