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Message-Id: <1268341168-19705-1-git-send-email-eranian@google.com> Date: Thu, 11 Mar 2010 12:59:28 -0800 From: eranian@...gle.com To: linux-kernel@...r.kernel.org Cc: peterz@...radead.org, mingo@...e.hu, paulus@...ba.org, fweisbec@...il.com, robert.richter@....com, davem@...emloft.net, perfmon2-devel@...ts.sf.net Subject: [PATCH] perf_events: remove bogus Intel Core constraint on ITLB_MISS_RETIRED Contrary to what Vol3b section 30.4.3 leads to believe, there is no constraint on ITLB_MISS_RETIRED on Intel Core-based CPU, so remove it. Signed-off-by: Stephane Eranian <eranian@...gle.com> -- perf_event_intel.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c index 971dc6e..58e83cd 100644 --- a/arch/x86/kernel/cpu/perf_event_intel.c +++ b/arch/x86/kernel/cpu/perf_event_intel.c @@ -43,7 +43,6 @@ static struct event_constraint intel_core2_event_constraints[] = INTEL_EVENT_CONSTRAINT(0x18, 0x1), /* IDLE_DURING_DIV */ INTEL_EVENT_CONSTRAINT(0x19, 0x2), /* DELAYED_BYPASS */ INTEL_EVENT_CONSTRAINT(0xa1, 0x1), /* RS_UOPS_DISPATCH_CYCLES */ - INTEL_EVENT_CONSTRAINT(0xc9, 0x1), /* ITLB_MISS_RETIRED (T30-9) */ INTEL_EVENT_CONSTRAINT(0xcb, 0x1), /* MEM_LOAD_RETIRED */ EVENT_CONSTRAINT_END }; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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