https://github.com/torvalds/linux
Revision 03e22198d2379ffa746c9ea332fbb1f094f9423b authored by Cyrill Gorcunov on 30 September 2010, 03:01:38 UTC, committed by Ingo Molnar on 30 September 2010, 07:17:59 UTC
Stephane reported we've forgot to guard the P4 platform
against spurious in-flight performance IRQs. Fix it.

This fixes potential spurious 'dazed and confused' NMI
messages.

Reported-by: Stephane Eranian <eranian@google.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Don Zickus <dzickus@redhat.com>
Cc: fweisbec@gmail.com
Cc: peterz@infradead.org
Cc: Robert Richter <robert.richter@amd.com>
Cc: Lin Ming <ming.m.lin@intel.com>
LKML-Reference: <1285815698-4298-1-git-send-email-dzickus@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
1 parent 98d943b
History
Tip revision: 03e22198d2379ffa746c9ea332fbb1f094f9423b authored by Cyrill Gorcunov on 30 September 2010, 03:01:38 UTC
perf, x86: Handle in flight NMIs on P4 platform
Tip revision: 03e2219
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