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authorAshok Raj <ashok.raj@intel.com>2015-06-04 18:55:24 +0200
committerIngo Molnar <mingo@kernel.org>2015-06-07 15:33:15 +0200
commit243d657eaf540db882f73497060da5a4f7d86a90 (patch)
tree8c7a8b52023c09c095319450dc322de109a66488 /kernel/time
parent88d538672ea26223bca08225bc49f4e65e71683d (diff)
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x86/mce: Handle Local MCE events
Add the necessary changes to do_machine_check() to be able to process MCEs signaled as local MCEs. Typically, only recoverable errors (SRAR type) will be Signaled as LMCE. The architecture does not restrict to only those errors, however. When errors are signaled as LMCE, there is no need for the MCE handler to perform rendezvous with other logical processors unlike earlier processors that would broadcast machine check errors. Signed-off-by: Ashok Raj <ashok.raj@intel.com> Signed-off-by: Borislav Petkov <bp@suse.de> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Tony Luck <tony.luck@intel.com> Cc: linux-edac <linux-edac@vger.kernel.org> Link: http://lkml.kernel.org/r/1433436928-31903-17-git-send-email-bp@alien8.de Signed-off-by: Ingo Molnar <mingo@kernel.org>
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