perf_events: Fix bogus AMD64 generic TLB events
authorStephane Eranian <eranian@google.com>
Fri, 15 Oct 2010 13:15:01 +0000 (15:15 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 22 Nov 2010 19:03:00 +0000 (11:03 -0800)
commitec0c107232ded1f4485eb55248fb572635c4b370
tree556691e5ff0f582f0b845358d9a73d5f44360895
parent6c5d9482bb02592441cb2115514cebadfdd0dd05
perf_events: Fix bogus AMD64 generic TLB events

commit ba0cef3d149ce4db293c572bf36ed352b11ce7b9 upstream.

PERF_COUNT_HW_CACHE_DTLB:READ:MISS had a bogus umask value of 0 which
counts nothing. Needed to be 0x7 (to count all possibilities).

PERF_COUNT_HW_CACHE_ITLB:READ:MISS had a bogus umask value of 0 which
counts nothing. Needed to be 0x3 (to count all possibilities).

Signed-off-by: Stephane Eranian <eranian@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Robert Richter <robert.richter@amd.com>
LKML-Reference: <4cb85478.41e9d80a.44e2.3f00@mx.google.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
arch/x86/kernel/cpu/perf_event_amd.c