[tip:perf/core] perf, x86: Fix key indexing in Pentium-4 PMU
in [Kernel]
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From: tip-bot for Lin Ming on 19 Mar 2010 04:30 Commit-ID: 40b7e05e17eef31ff30fe08dfc2424ef653a792c Gitweb: http://git.kernel.org/tip/40b7e05e17eef31ff30fe08dfc2424ef653a792c Author: Lin Ming <ming.m.lin(a)intel.com> AuthorDate: Fri, 19 Mar 2010 15:28:58 +0800 Committer: Ingo Molnar <mingo(a)elte.hu> CommitDate: Fri, 19 Mar 2010 09:23:17 +0100 perf, x86: Fix key indexing in Pentium-4 PMU Index 0-6 in p4_templates are reserved for common hardware events. So p4_templates is arranged as below: 0 - 6: common hardware events 7 - N: cache events N+1 - ...: other raw events Reported-by: Cyrill Gorcunov <gorcunov(a)openvz.org> Signed-off-by: Lin Ming <ming.m.lin(a)intel.com> Acked-by: Cyrill Gorcunov <gorcunov(a)openvz.org> Cc: Peter Zijlstra <peterz(a)infradead.org> LKML-Reference: <1268983738.13901.142.camel(a)minggr.sh.intel.com> Signed-off-by: Ingo Molnar <mingo(a)elte.hu> --- arch/x86/include/asm/perf_event_p4.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/x86/include/asm/perf_event_p4.h b/arch/x86/include/asm/perf_event_p4.h index 2a1a57f..facf961 100644 --- a/arch/x86/include/asm/perf_event_p4.h +++ b/arch/x86/include/asm/perf_event_p4.h @@ -709,7 +709,7 @@ enum P4_EVENTS_ATTR { }; enum { - KEY_P4_L1D_OP_READ_RESULT_MISS, + KEY_P4_L1D_OP_READ_RESULT_MISS = PERF_COUNT_HW_MAX, KEY_P4_LL_OP_READ_RESULT_MISS, KEY_P4_DTLB_OP_READ_RESULT_MISS, KEY_P4_DTLB_OP_WRITE_RESULT_MISS, -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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