linux-kernel - [PATCH]perf vendor events:Remove P8 HW events which are not supported

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Date:   Mon, 09 Sep 2019 12:33:33 +0530
From:   Mamatha Inamdar <mamatha4@...ux.vnet.ibm.com>
To:     linux-kernel@...r.kernel.org
Cc:     ravi.bangoria@...ux.ibm.com, maddy@...ux.vnet.ibm.com,
        peterz@...radead.org, mpe@...erman.id.au, acme@...nel.org,
        alexander.shishkin@...ux.intel.com, mingo@...hat.com,
        namhyung@...nel.org, jolsa@...hat.com
Subject: [PATCH]perf vendor events:Remove P8 HW events which are not
 supported

This patch is to remove following hardware events
from JSON file which are not supported on POWER8.

pm_l3_p0_grp_pump
pm_l3_p0_lco_data
pm_l3_p0_lco_no_data
pm_l3_p0_lco_rty

Fixes: c3b4d5c4afb0 ("perf vendor events: Remove P8 HW events which are not supported")
Note: Unfortunately power8 event list is not publicly available.
Signed-off-by: Mamatha Inamdar <mamatha4@...ux.vnet.ibm.com>
Acked-by: Ravi Bangoria <ravi.bangoria@...ux.ibm.com>
---
 .../perf/pmu-events/arch/powerpc/power8/other.json |   24 --------------------
 1 file changed, 24 deletions(-)

diff --git a/tools/perf/pmu-events/arch/powerpc/power8/other.json b/tools/perf/pmu-events/arch/powerpc/power8/other.json
index 9dc2f6b7..b2a3df0 100644
--- a/tools/perf/pmu-events/arch/powerpc/power8/other.json
+++ b/tools/perf/pmu-events/arch/powerpc/power8/other.json
@@ -1776,30 +1776,6 @@
     "PublicDescription": ""
   },
   {,
-    "EventCode": "0xa29084",
-    "EventName": "PM_L3_P0_GRP_PUMP",
-    "BriefDescription": "L3 pf sent with grp scope port 0",
-    "PublicDescription": ""
-  },
-  {,
-    "EventCode": "0x528084",
-    "EventName": "PM_L3_P0_LCO_DATA",
-    "BriefDescription": "lco sent with data port 0",
-    "PublicDescription": ""
-  },
-  {,
-    "EventCode": "0x518080",
-    "EventName": "PM_L3_P0_LCO_NO_DATA",
-    "BriefDescription": "dataless l3 lco sent port 0",
-    "PublicDescription": ""
-  },
-  {,
-    "EventCode": "0xa4908c",
-    "EventName": "PM_L3_P0_LCO_RTY",
-    "BriefDescription": "L3 LCO received retry port 0",
-    "PublicDescription": ""
-  },
-  {,
     "EventCode": "0x84908d",
     "EventName": "PM_L3_PF0_ALLOC",
     "BriefDescription": "lifetime, sample of PF machine 0 valid",