linux-kernel - [tip:perf/urgent] perf pmu-events: Add Skylake frontend MSR support

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Message-ID: <tip-b42c7369e3f451e22c2b0be5d193955498d37546@git.kernel.org>
Date:   Tue, 4 Oct 2016 01:19:15 -0700
From:   tip-bot for Andi Kleen <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     peterz@...radead.org, maddy@...ux.vnet.ibm.com, mingo@...nel.org,
        linux-kernel@...r.kernel.org, hpa@...or.com, ak@...ux.intel.com,
        acme@...hat.com, tglx@...utronix.de
Subject: [tip:perf/urgent] perf pmu-events: Add Skylake frontend MSR support

Commit-ID:  b42c7369e3f451e22c2b0be5d193955498d37546
Gitweb:     http://git.kernel.org/tip/b42c7369e3f451e22c2b0be5d193955498d37546
Author:     Andi Kleen <ak@...ux.intel.com>
AuthorDate: Thu, 15 Sep 2016 15:24:55 -0700
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Mon, 3 Oct 2016 21:52:01 -0300

perf pmu-events: Add Skylake frontend MSR support

Add support for the "frontend" extra MSR on Skylake in the JSON
conversion.

Signed-off-by: Andi Kleen <ak@...ux.intel.com>
Acked-by: Ingo Molnar <mingo@...nel.org>
Cc: Madhavan Srinivasan <maddy@...ux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: linuxppc-dev@...ts.ozlabs.org
Link: http://lkml.kernel.org/r/1473978296-20712-19-git-send-email-sukadev@linux.vnet.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/pmu-events/jevents.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/perf/pmu-events/jevents.c b/tools/perf/pmu-events/jevents.c
index 04e106e..79c2133 100644
--- a/tools/perf/pmu-events/jevents.c
+++ b/tools/perf/pmu-events/jevents.c
@@ -127,6 +127,7 @@ static struct msrmap {
 	{ "0x3F6", "ldlat=" },
 	{ "0x1A6", "offcore_rsp=" },
 	{ "0x1A7", "offcore_rsp=" },
+	{ "0x3F7", "frontend=" },
 	{ NULL, NULL }
 };