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* [PATCH] perf: Power7: Make CPI stack events available in sysfs
@ 2013-04-06 16:48 ` Sukadev Bhattiprolu
  0 siblings, 0 replies; 14+ messages in thread
From: Sukadev Bhattiprolu @ 2013-04-06 16:48 UTC (permalink / raw)
  To: Benjamin Herrenschmidt
  Cc: linuxppc-dev, Paul Mackerras, linux-kernel,
	Arnaldo Carvalho de Melo

>From bdeacf7175241f6c79b5b2be0fa6b20b0d0b7d1c Mon Sep 17 00:00:00 2001
From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Date: Sat, 6 Apr 2013 08:48:26 -0700
Subject: [PATCH] perf: Power7: Make CPI stack events available in sysfs

A set of Power7 events are often used for Cycles Per Instruction (CPI) stack
analysis. Make these events available in sysfs (/sys/devices/cpu/events/) so
they can be identified using their symbolic names:

	perf stat -e 'cpu/PM_CMPLU_STALL_DCACHE_MISS/' /bin/ls

Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
---
 arch/powerpc/perf/power7-pmu.c |   73 ++++++++++++++++++++++++++++++++++++++++
 1 files changed, 73 insertions(+), 0 deletions(-)

diff --git a/arch/powerpc/perf/power7-pmu.c b/arch/powerpc/perf/power7-pmu.c
index 3c475d6..13c3f0e 100644
--- a/arch/powerpc/perf/power7-pmu.c
+++ b/arch/powerpc/perf/power7-pmu.c
@@ -62,6 +62,29 @@
 #define	PME_PM_BRU_FIN			0x10068
 #define	PME_PM_BRU_MPRED		0x400f6
 
+#define PME_PM_CMPLU_STALL_FXU			0x20014
+#define PME_PM_CMPLU_STALL_DIV			0x40014
+#define PME_PM_CMPLU_STALL_SCALAR		0x40012
+#define PME_PM_CMPLU_STALL_SCALAR_LONG		0x20018
+#define PME_PM_CMPLU_STALL_VECTOR		0x2001c
+#define PME_PM_CMPLU_STALL_VECTOR_LONG		0x4004a
+#define PME_PM_CMPLU_STALL_LSU			0x20012
+#define PME_PM_CMPLU_STALL_REJECT		0x40016
+#define PME_PM_CMPLU_STALL_ERAT_MISS		0x40018
+#define PME_PM_CMPLU_STALL_DCACHE_MISS		0x20016
+#define PME_PM_CMPLU_STALL_STORE		0x2004a
+#define PME_PM_CMPLU_STALL_THRD			0x1001c
+#define PME_PM_CMPLU_STALL_IFU			0x4004c
+#define PME_PM_CMPLU_STALL_BRU			0x4004e
+#define PME_PM_GCT_NOSLOT_IC_MISS		0x2001a
+#define PME_PM_GCT_NOSLOT_BR_MPRED		0x4001a
+#define PME_PM_GCT_NOSLOT_BR_MPRED_IC_MISS	0x4001c
+#define PME_PM_GRP_CMPL				0x30004
+#define PME_PM_1PLUS_PPC_CMPL			0x100f2
+#define PME_PM_CMPLU_STALL_DFU			0x2003c
+#define PME_PM_RUN_CYC				0x200f4
+#define PME_PM_RUN_INST_CMPL			0x400fa
+
 /*
  * Layout of constraint bits:
  * 6666555555555544444444443333333333222222222211111111110000000000
@@ -393,6 +416,31 @@ POWER_EVENT_ATTR(LD_MISS_L1,			LD_MISS_L1);
 POWER_EVENT_ATTR(BRU_FIN,			BRU_FIN)
 POWER_EVENT_ATTR(BRU_MPRED,			BRU_MPRED);
 
+POWER_EVENT_ATTR(CMPLU_STALL_FXU,		CMPLU_STALL_FXU);
+POWER_EVENT_ATTR(CMPLU_STALL_DIV,		CMPLU_STALL_DIV);
+POWER_EVENT_ATTR(CMPLU_STALL_SCALAR,		CMPLU_STALL_SCALAR);
+POWER_EVENT_ATTR(CMPLU_STALL_SCALAR_LONG,	CMPLU_STALL_SCALAR_LONG);
+POWER_EVENT_ATTR(CMPLU_STALL_VECTOR,		CMPLU_STALL_VECTOR);
+POWER_EVENT_ATTR(CMPLU_STALL_VECTOR_LONG,	CMPLU_STALL_VECTOR_LONG);
+POWER_EVENT_ATTR(CMPLU_STALL_LSU,		CMPLU_STALL_LSU);
+POWER_EVENT_ATTR(CMPLU_STALL_REJECT,		CMPLU_STALL_REJECT);
+
+POWER_EVENT_ATTR(CMPLU_STALL_ERAT_MISS,		CMPLU_STALL_ERAT_MISS);
+POWER_EVENT_ATTR(CMPLU_STALL_DCACHE_MISS,	CMPLU_STALL_DCACHE_MISS);
+POWER_EVENT_ATTR(CMPLU_STALL_STORE,		CMPLU_STALL_STORE);
+POWER_EVENT_ATTR(CMPLU_STALL_THRD,		CMPLU_STALL_THRD);
+POWER_EVENT_ATTR(CMPLU_STALL_IFU,		CMPLU_STALL_IFU);
+POWER_EVENT_ATTR(CMPLU_STALL_BRU,		CMPLU_STALL_BRU);
+POWER_EVENT_ATTR(GCT_NOSLOT_IC_MISS,		GCT_NOSLOT_IC_MISS);
+
+POWER_EVENT_ATTR(GCT_NOSLOT_BR_MPRED,		GCT_NOSLOT_BR_MPRED);
+POWER_EVENT_ATTR(GCT_NOSLOT_BR_MPRED_IC_MISS,	GCT_NOSLOT_BR_MPRED_IC_MISS);
+POWER_EVENT_ATTR(GRP_CMPL,			GRP_CMPL);
+POWER_EVENT_ATTR(1PLUS_PPC_CMPL,		1PLUS_PPC_CMPL);
+POWER_EVENT_ATTR(CMPLU_STALL_DFU,		CMPLU_STALL_DFU);
+POWER_EVENT_ATTR(RUN_CYC,			RUN_CYC);
+POWER_EVENT_ATTR(RUN_INST_CMPL,			RUN_INST_CMPL);
+
 static struct attribute *power7_events_attr[] = {
 	GENERIC_EVENT_PTR(CYC),
 	GENERIC_EVENT_PTR(GCT_NOSLOT_CYC),
@@ -411,6 +459,31 @@ static struct attribute *power7_events_attr[] = {
 	POWER_EVENT_PTR(LD_MISS_L1),
 	POWER_EVENT_PTR(BRU_FIN),
 	POWER_EVENT_PTR(BRU_MPRED),
+
+	POWER_EVENT_PTR(CMPLU_STALL_FXU),
+	POWER_EVENT_PTR(CMPLU_STALL_DIV),
+	POWER_EVENT_PTR(CMPLU_STALL_SCALAR),
+	POWER_EVENT_PTR(CMPLU_STALL_SCALAR_LONG),
+	POWER_EVENT_PTR(CMPLU_STALL_VECTOR),
+	POWER_EVENT_PTR(CMPLU_STALL_VECTOR_LONG),
+	POWER_EVENT_PTR(CMPLU_STALL_LSU),
+	POWER_EVENT_PTR(CMPLU_STALL_REJECT),
+
+	POWER_EVENT_PTR(CMPLU_STALL_ERAT_MISS),
+	POWER_EVENT_PTR(CMPLU_STALL_DCACHE_MISS),
+	POWER_EVENT_PTR(CMPLU_STALL_STORE),
+	POWER_EVENT_PTR(CMPLU_STALL_THRD),
+	POWER_EVENT_PTR(CMPLU_STALL_IFU),
+	POWER_EVENT_PTR(CMPLU_STALL_BRU),
+	POWER_EVENT_PTR(GCT_NOSLOT_IC_MISS),
+	POWER_EVENT_PTR(GCT_NOSLOT_BR_MPRED),
+
+	POWER_EVENT_PTR(GCT_NOSLOT_BR_MPRED_IC_MISS),
+	POWER_EVENT_PTR(GRP_CMPL),
+	POWER_EVENT_PTR(1PLUS_PPC_CMPL),
+	POWER_EVENT_PTR(CMPLU_STALL_DFU),
+	POWER_EVENT_PTR(RUN_CYC),
+	POWER_EVENT_PTR(RUN_INST_CMPL),
 	NULL
 };
 
-- 
1.7.1

^ permalink raw reply related	[flat|nested] 14+ messages in thread
* [PATCH] perf: Power7: Make CPI stack events available in sysfs
@ 2013-04-06 16:48 ` Sukadev Bhattiprolu
  0 siblings, 0 replies; 14+ messages in thread
From: Sukadev Bhattiprolu @ 2013-04-06 16:48 UTC (permalink / raw)
  To: Benjamin Herrenschmidt
  Cc: Paul Mackerras, Arnaldo Carvalho de Melo, linuxppc-dev,
	linux-kernel

>From bdeacf7175241f6c79b5b2be0fa6b20b0d0b7d1c Mon Sep 17 00:00:00 2001
From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Date: Sat, 6 Apr 2013 08:48:26 -0700
Subject: [PATCH] perf: Power7: Make CPI stack events available in sysfs

A set of Power7 events are often used for Cycles Per Instruction (CPI) stack
analysis. Make these events available in sysfs (/sys/devices/cpu/events/) so
they can be identified using their symbolic names:

	perf stat -e 'cpu/PM_CMPLU_STALL_DCACHE_MISS/' /bin/ls

Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
---
 arch/powerpc/perf/power7-pmu.c |   73 ++++++++++++++++++++++++++++++++++++++++
 1 files changed, 73 insertions(+), 0 deletions(-)

diff --git a/arch/powerpc/perf/power7-pmu.c b/arch/powerpc/perf/power7-pmu.c
index 3c475d6..13c3f0e 100644
--- a/arch/powerpc/perf/power7-pmu.c
+++ b/arch/powerpc/perf/power7-pmu.c
@@ -62,6 +62,29 @@
 #define	PME_PM_BRU_FIN			0x10068
 #define	PME_PM_BRU_MPRED		0x400f6
 
+#define PME_PM_CMPLU_STALL_FXU			0x20014
+#define PME_PM_CMPLU_STALL_DIV			0x40014
+#define PME_PM_CMPLU_STALL_SCALAR		0x40012
+#define PME_PM_CMPLU_STALL_SCALAR_LONG		0x20018
+#define PME_PM_CMPLU_STALL_VECTOR		0x2001c
+#define PME_PM_CMPLU_STALL_VECTOR_LONG		0x4004a
+#define PME_PM_CMPLU_STALL_LSU			0x20012
+#define PME_PM_CMPLU_STALL_REJECT		0x40016
+#define PME_PM_CMPLU_STALL_ERAT_MISS		0x40018
+#define PME_PM_CMPLU_STALL_DCACHE_MISS		0x20016
+#define PME_PM_CMPLU_STALL_STORE		0x2004a
+#define PME_PM_CMPLU_STALL_THRD			0x1001c
+#define PME_PM_CMPLU_STALL_IFU			0x4004c
+#define PME_PM_CMPLU_STALL_BRU			0x4004e
+#define PME_PM_GCT_NOSLOT_IC_MISS		0x2001a
+#define PME_PM_GCT_NOSLOT_BR_MPRED		0x4001a
+#define PME_PM_GCT_NOSLOT_BR_MPRED_IC_MISS	0x4001c
+#define PME_PM_GRP_CMPL				0x30004
+#define PME_PM_1PLUS_PPC_CMPL			0x100f2
+#define PME_PM_CMPLU_STALL_DFU			0x2003c
+#define PME_PM_RUN_CYC				0x200f4
+#define PME_PM_RUN_INST_CMPL			0x400fa
+
 /*
  * Layout of constraint bits:
  * 6666555555555544444444443333333333222222222211111111110000000000
@@ -393,6 +416,31 @@ POWER_EVENT_ATTR(LD_MISS_L1,			LD_MISS_L1);
 POWER_EVENT_ATTR(BRU_FIN,			BRU_FIN)
 POWER_EVENT_ATTR(BRU_MPRED,			BRU_MPRED);
 
+POWER_EVENT_ATTR(CMPLU_STALL_FXU,		CMPLU_STALL_FXU);
+POWER_EVENT_ATTR(CMPLU_STALL_DIV,		CMPLU_STALL_DIV);
+POWER_EVENT_ATTR(CMPLU_STALL_SCALAR,		CMPLU_STALL_SCALAR);
+POWER_EVENT_ATTR(CMPLU_STALL_SCALAR_LONG,	CMPLU_STALL_SCALAR_LONG);
+POWER_EVENT_ATTR(CMPLU_STALL_VECTOR,		CMPLU_STALL_VECTOR);
+POWER_EVENT_ATTR(CMPLU_STALL_VECTOR_LONG,	CMPLU_STALL_VECTOR_LONG);
+POWER_EVENT_ATTR(CMPLU_STALL_LSU,		CMPLU_STALL_LSU);
+POWER_EVENT_ATTR(CMPLU_STALL_REJECT,		CMPLU_STALL_REJECT);
+
+POWER_EVENT_ATTR(CMPLU_STALL_ERAT_MISS,		CMPLU_STALL_ERAT_MISS);
+POWER_EVENT_ATTR(CMPLU_STALL_DCACHE_MISS,	CMPLU_STALL_DCACHE_MISS);
+POWER_EVENT_ATTR(CMPLU_STALL_STORE,		CMPLU_STALL_STORE);
+POWER_EVENT_ATTR(CMPLU_STALL_THRD,		CMPLU_STALL_THRD);
+POWER_EVENT_ATTR(CMPLU_STALL_IFU,		CMPLU_STALL_IFU);
+POWER_EVENT_ATTR(CMPLU_STALL_BRU,		CMPLU_STALL_BRU);
+POWER_EVENT_ATTR(GCT_NOSLOT_IC_MISS,		GCT_NOSLOT_IC_MISS);
+
+POWER_EVENT_ATTR(GCT_NOSLOT_BR_MPRED,		GCT_NOSLOT_BR_MPRED);
+POWER_EVENT_ATTR(GCT_NOSLOT_BR_MPRED_IC_MISS,	GCT_NOSLOT_BR_MPRED_IC_MISS);
+POWER_EVENT_ATTR(GRP_CMPL,			GRP_CMPL);
+POWER_EVENT_ATTR(1PLUS_PPC_CMPL,		1PLUS_PPC_CMPL);
+POWER_EVENT_ATTR(CMPLU_STALL_DFU,		CMPLU_STALL_DFU);
+POWER_EVENT_ATTR(RUN_CYC,			RUN_CYC);
+POWER_EVENT_ATTR(RUN_INST_CMPL,			RUN_INST_CMPL);
+
 static struct attribute *power7_events_attr[] = {
 	GENERIC_EVENT_PTR(CYC),
 	GENERIC_EVENT_PTR(GCT_NOSLOT_CYC),
@@ -411,6 +459,31 @@ static struct attribute *power7_events_attr[] = {
 	POWER_EVENT_PTR(LD_MISS_L1),
 	POWER_EVENT_PTR(BRU_FIN),
 	POWER_EVENT_PTR(BRU_MPRED),
+
+	POWER_EVENT_PTR(CMPLU_STALL_FXU),
+	POWER_EVENT_PTR(CMPLU_STALL_DIV),
+	POWER_EVENT_PTR(CMPLU_STALL_SCALAR),
+	POWER_EVENT_PTR(CMPLU_STALL_SCALAR_LONG),
+	POWER_EVENT_PTR(CMPLU_STALL_VECTOR),
+	POWER_EVENT_PTR(CMPLU_STALL_VECTOR_LONG),
+	POWER_EVENT_PTR(CMPLU_STALL_LSU),
+	POWER_EVENT_PTR(CMPLU_STALL_REJECT),
+
+	POWER_EVENT_PTR(CMPLU_STALL_ERAT_MISS),
+	POWER_EVENT_PTR(CMPLU_STALL_DCACHE_MISS),
+	POWER_EVENT_PTR(CMPLU_STALL_STORE),
+	POWER_EVENT_PTR(CMPLU_STALL_THRD),
+	POWER_EVENT_PTR(CMPLU_STALL_IFU),
+	POWER_EVENT_PTR(CMPLU_STALL_BRU),
+	POWER_EVENT_PTR(GCT_NOSLOT_IC_MISS),
+	POWER_EVENT_PTR(GCT_NOSLOT_BR_MPRED),
+
+	POWER_EVENT_PTR(GCT_NOSLOT_BR_MPRED_IC_MISS),
+	POWER_EVENT_PTR(GRP_CMPL),
+	POWER_EVENT_PTR(1PLUS_PPC_CMPL),
+	POWER_EVENT_PTR(CMPLU_STALL_DFU),
+	POWER_EVENT_PTR(RUN_CYC),
+	POWER_EVENT_PTR(RUN_INST_CMPL),
 	NULL
 };
 
-- 
1.7.1


^ permalink raw reply related	[flat|nested] 14+ messages in thread
* [PATCH] perf: Power7 Update testing ABI to list CPI-stack events
  2013-04-06 16:48 ` Sukadev Bhattiprolu
@ 2013-04-06 17:06   ` Sukadev Bhattiprolu
  -1 siblings, 0 replies; 14+ messages in thread
From: Sukadev Bhattiprolu @ 2013-04-06 17:06 UTC (permalink / raw)
  To: Benjamin Herrenschmidt
  Cc: linuxppc-dev, Paul Mackerras, linux-kernel,
	Arnaldo Carvalho de Melo

>From 03a785f9d19249d2e524f31d8ead539f15d28a9f Mon Sep 17 00:00:00 2001
From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Date: Sat, 6 Apr 2013 09:52:05 -0700
Subject: [PATCH] perf: Power7 Update testing ABI to list CPI-stack events

Following patch added several Power7 events into /sys/devices/cpu/events.
Document those events in the testing ABI.

	https://lists.ozlabs.org/pipermail/linuxppc-dev/2013-April/105167.html

Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
---
 .../testing/sysfs-bus-event_source-devices-events  |   32 ++++++++++++++++---
 1 files changed, 27 insertions(+), 5 deletions(-)

diff --git a/Documentation/ABI/testing/sysfs-bus-event_source-devices-events b/Documentation/ABI/testing/sysfs-bus-event_source-devices-events
index 0adeb52..8b25ffb 100644
--- a/Documentation/ABI/testing/sysfs-bus-event_source-devices-events
+++ b/Documentation/ABI/testing/sysfs-bus-event_source-devices-events
@@ -27,14 +27,36 @@ Description:	Generic performance monitoring events
 		"basename".
 
 
-What: 		/sys/devices/cpu/events/PM_LD_MISS_L1
-		/sys/devices/cpu/events/PM_LD_REF_L1
-		/sys/devices/cpu/events/PM_CYC
+What: 		/sys/devices/cpu/events/PM_1PLUS_PPC_CMPL
 		/sys/devices/cpu/events/PM_BRU_FIN
-		/sys/devices/cpu/events/PM_GCT_NOSLOT_CYC
 		/sys/devices/cpu/events/PM_BRU_MPRED
-		/sys/devices/cpu/events/PM_INST_CMPL
 		/sys/devices/cpu/events/PM_CMPLU_STALL
+		/sys/devices/cpu/events/PM_CMPLU_STALL_BRU
+		/sys/devices/cpu/events/PM_CMPLU_STALL_DCACHE_MISS
+		/sys/devices/cpu/events/PM_CMPLU_STALL_DFU
+		/sys/devices/cpu/events/PM_CMPLU_STALL_DIV
+		/sys/devices/cpu/events/PM_CMPLU_STALL_ERAT_MISS
+		/sys/devices/cpu/events/PM_CMPLU_STALL_FXU
+		/sys/devices/cpu/events/PM_CMPLU_STALL_IFU
+		/sys/devices/cpu/events/PM_CMPLU_STALL_LSU
+		/sys/devices/cpu/events/PM_CMPLU_STALL_REJECT
+		/sys/devices/cpu/events/PM_CMPLU_STALL_SCALAR
+		/sys/devices/cpu/events/PM_CMPLU_STALL_SCALAR_LONG
+		/sys/devices/cpu/events/PM_CMPLU_STALL_STORE
+		/sys/devices/cpu/events/PM_CMPLU_STALL_THRD
+		/sys/devices/cpu/events/PM_CMPLU_STALL_VECTOR
+		/sys/devices/cpu/events/PM_CMPLU_STALL_VECTOR_LONG
+		/sys/devices/cpu/events/PM_CYC
+		/sys/devices/cpu/events/PM_GCT_NOSLOT_BR_MPRED
+		/sys/devices/cpu/events/PM_GCT_NOSLOT_BR_MPRED_IC_MISS
+		/sys/devices/cpu/events/PM_GCT_NOSLOT_CYC
+		/sys/devices/cpu/events/PM_GCT_NOSLOT_IC_MISS
+		/sys/devices/cpu/events/PM_GRP_CMPL
+		/sys/devices/cpu/events/PM_INST_CMPL
+		/sys/devices/cpu/events/PM_LD_MISS_L1
+		/sys/devices/cpu/events/PM_LD_REF_L1
+		/sys/devices/cpu/events/PM_RUN_CYC
+		/sys/devices/cpu/events/PM_RUN_INST_CMPL
 
 Date:		2013/01/08
 
-- 
1.7.1

^ permalink raw reply related	[flat|nested] 14+ messages in thread
* [PATCH] perf: Power7 Update testing ABI to list CPI-stack events
@ 2013-04-06 17:06   ` Sukadev Bhattiprolu
  0 siblings, 0 replies; 14+ messages in thread
From: Sukadev Bhattiprolu @ 2013-04-06 17:06 UTC (permalink / raw)
  To: Benjamin Herrenschmidt
  Cc: Paul Mackerras, Arnaldo Carvalho de Melo, linuxppc-dev,
	linux-kernel

>From 03a785f9d19249d2e524f31d8ead539f15d28a9f Mon Sep 17 00:00:00 2001
From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Date: Sat, 6 Apr 2013 09:52:05 -0700
Subject: [PATCH] perf: Power7 Update testing ABI to list CPI-stack events

Following patch added several Power7 events into /sys/devices/cpu/events.
Document those events in the testing ABI.

	https://lists.ozlabs.org/pipermail/linuxppc-dev/2013-April/105167.html

Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
---
 .../testing/sysfs-bus-event_source-devices-events  |   32 ++++++++++++++++---
 1 files changed, 27 insertions(+), 5 deletions(-)

diff --git a/Documentation/ABI/testing/sysfs-bus-event_source-devices-events b/Documentation/ABI/testing/sysfs-bus-event_source-devices-events
index 0adeb52..8b25ffb 100644
--- a/Documentation/ABI/testing/sysfs-bus-event_source-devices-events
+++ b/Documentation/ABI/testing/sysfs-bus-event_source-devices-events
@@ -27,14 +27,36 @@ Description:	Generic performance monitoring events
 		"basename".
 
 
-What: 		/sys/devices/cpu/events/PM_LD_MISS_L1
-		/sys/devices/cpu/events/PM_LD_REF_L1
-		/sys/devices/cpu/events/PM_CYC
+What: 		/sys/devices/cpu/events/PM_1PLUS_PPC_CMPL
 		/sys/devices/cpu/events/PM_BRU_FIN
-		/sys/devices/cpu/events/PM_GCT_NOSLOT_CYC
 		/sys/devices/cpu/events/PM_BRU_MPRED
-		/sys/devices/cpu/events/PM_INST_CMPL
 		/sys/devices/cpu/events/PM_CMPLU_STALL
+		/sys/devices/cpu/events/PM_CMPLU_STALL_BRU
+		/sys/devices/cpu/events/PM_CMPLU_STALL_DCACHE_MISS
+		/sys/devices/cpu/events/PM_CMPLU_STALL_DFU
+		/sys/devices/cpu/events/PM_CMPLU_STALL_DIV
+		/sys/devices/cpu/events/PM_CMPLU_STALL_ERAT_MISS
+		/sys/devices/cpu/events/PM_CMPLU_STALL_FXU
+		/sys/devices/cpu/events/PM_CMPLU_STALL_IFU
+		/sys/devices/cpu/events/PM_CMPLU_STALL_LSU
+		/sys/devices/cpu/events/PM_CMPLU_STALL_REJECT
+		/sys/devices/cpu/events/PM_CMPLU_STALL_SCALAR
+		/sys/devices/cpu/events/PM_CMPLU_STALL_SCALAR_LONG
+		/sys/devices/cpu/events/PM_CMPLU_STALL_STORE
+		/sys/devices/cpu/events/PM_CMPLU_STALL_THRD
+		/sys/devices/cpu/events/PM_CMPLU_STALL_VECTOR
+		/sys/devices/cpu/events/PM_CMPLU_STALL_VECTOR_LONG
+		/sys/devices/cpu/events/PM_CYC
+		/sys/devices/cpu/events/PM_GCT_NOSLOT_BR_MPRED
+		/sys/devices/cpu/events/PM_GCT_NOSLOT_BR_MPRED_IC_MISS
+		/sys/devices/cpu/events/PM_GCT_NOSLOT_CYC
+		/sys/devices/cpu/events/PM_GCT_NOSLOT_IC_MISS
+		/sys/devices/cpu/events/PM_GRP_CMPL
+		/sys/devices/cpu/events/PM_INST_CMPL
+		/sys/devices/cpu/events/PM_LD_MISS_L1
+		/sys/devices/cpu/events/PM_LD_REF_L1
+		/sys/devices/cpu/events/PM_RUN_CYC
+		/sys/devices/cpu/events/PM_RUN_INST_CMPL
 
 Date:		2013/01/08
 
-- 
1.7.1


^ permalink raw reply related	[flat|nested] 14+ messages in thread
* Re: [PATCH] perf: Power7: Make CPI stack events available in sysfs
  2013-04-06 16:48 ` Sukadev Bhattiprolu
@ 2013-04-15  6:15   ` Michael Ellerman
  -1 siblings, 0 replies; 14+ messages in thread
From: Michael Ellerman @ 2013-04-15  6:15 UTC (permalink / raw)
  To: Sukadev Bhattiprolu
  Cc: Paul Mackerras, linux-kernel, Arnaldo Carvalho de Melo,
	linuxppc-dev

On Sat, Apr 06, 2013 at 09:48:03AM -0700, Sukadev Bhattiprolu wrote:
> From bdeacf7175241f6c79b5b2be0fa6b20b0d0b7d1c Mon Sep 17 00:00:00 2001
> From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
> Date: Sat, 6 Apr 2013 08:48:26 -0700
> Subject: [PATCH] perf: Power7: Make CPI stack events available in sysfs
> 
> A set of Power7 events are often used for Cycles Per Instruction (CPI) stack
> analysis. Make these events available in sysfs (/sys/devices/cpu/events/) so
> they can be identified using their symbolic names:
> 
> 	perf stat -e 'cpu/PM_CMPLU_STALL_DCACHE_MISS/' /bin/ls

Should we take these two via the powerpc tree? Or do you want to take
them Arnaldo?

cheers

^ permalink raw reply	[flat|nested] 14+ messages in thread
* Re: [PATCH] perf: Power7: Make CPI stack events available in sysfs
@ 2013-04-15  6:15   ` Michael Ellerman
  0 siblings, 0 replies; 14+ messages in thread
From: Michael Ellerman @ 2013-04-15  6:15 UTC (permalink / raw)
  To: Sukadev Bhattiprolu
  Cc: Benjamin Herrenschmidt, linuxppc-dev, Paul Mackerras,
	linux-kernel, Arnaldo Carvalho de Melo

On Sat, Apr 06, 2013 at 09:48:03AM -0700, Sukadev Bhattiprolu wrote:
> From bdeacf7175241f6c79b5b2be0fa6b20b0d0b7d1c Mon Sep 17 00:00:00 2001
> From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
> Date: Sat, 6 Apr 2013 08:48:26 -0700
> Subject: [PATCH] perf: Power7: Make CPI stack events available in sysfs
> 
> A set of Power7 events are often used for Cycles Per Instruction (CPI) stack
> analysis. Make these events available in sysfs (/sys/devices/cpu/events/) so
> they can be identified using their symbolic names:
> 
> 	perf stat -e 'cpu/PM_CMPLU_STALL_DCACHE_MISS/' /bin/ls

Should we take these two via the powerpc tree? Or do you want to take
them Arnaldo?

cheers

^ permalink raw reply	[flat|nested] 14+ messages in thread
* Re: [PATCH] perf: Power7: Make CPI stack events available in sysfs
  2013-04-15  6:15   ` Michael Ellerman
@ 2013-04-22 15:55     ` Sukadev Bhattiprolu
  -1 siblings, 0 replies; 14+ messages in thread
From: Sukadev Bhattiprolu @ 2013-04-22 15:55 UTC (permalink / raw)
  To: Michael Ellerman
  Cc: linuxppc-dev, Paul Mackerras, linux-kernel,
	Arnaldo Carvalho de Melo

Michael Ellerman [michael@ellerman.id.au] wrote:
| On Sat, Apr 06, 2013 at 09:48:03AM -0700, Sukadev Bhattiprolu wrote:
| > From bdeacf7175241f6c79b5b2be0fa6b20b0d0b7d1c Mon Sep 17 00:00:00 2001
| > From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
| > Date: Sat, 6 Apr 2013 08:48:26 -0700
| > Subject: [PATCH] perf: Power7: Make CPI stack events available in sysfs
| > 
| > A set of Power7 events are often used for Cycles Per Instruction (CPI) stack
| > analysis. Make these events available in sysfs (/sys/devices/cpu/events/) so
| > they can be identified using their symbolic names:
| > 
| > 	perf stat -e 'cpu/PM_CMPLU_STALL_DCACHE_MISS/' /bin/ls
| 
| Should we take these two via the powerpc tree? Or do you want to take
| them Arnaldo?

I think it can go through powerpc tree since it is all arch-specific.

Sukadev

^ permalink raw reply	[flat|nested] 14+ messages in thread
* Re: [PATCH] perf: Power7: Make CPI stack events available in sysfs
@ 2013-04-22 15:55     ` Sukadev Bhattiprolu
  0 siblings, 0 replies; 14+ messages in thread
From: Sukadev Bhattiprolu @ 2013-04-22 15:55 UTC (permalink / raw)
  To: Michael Ellerman
  Cc: Paul Mackerras, linux-kernel, Arnaldo Carvalho de Melo,
	linuxppc-dev

Michael Ellerman [michael@ellerman.id.au] wrote:
| On Sat, Apr 06, 2013 at 09:48:03AM -0700, Sukadev Bhattiprolu wrote:
| > From bdeacf7175241f6c79b5b2be0fa6b20b0d0b7d1c Mon Sep 17 00:00:00 2001
| > From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
| > Date: Sat, 6 Apr 2013 08:48:26 -0700
| > Subject: [PATCH] perf: Power7: Make CPI stack events available in sysfs
| > 
| > A set of Power7 events are often used for Cycles Per Instruction (CPI) stack
| > analysis. Make these events available in sysfs (/sys/devices/cpu/events/) so
| > they can be identified using their symbolic names:
| > 
| > 	perf stat -e 'cpu/PM_CMPLU_STALL_DCACHE_MISS/' /bin/ls
| 
| Should we take these two via the powerpc tree? Or do you want to take
| them Arnaldo?

I think it can go through powerpc tree since it is all arch-specific.

Sukadev


^ permalink raw reply	[flat|nested] 14+ messages in thread
* Re: [PATCH] perf: Power7: Make CPI stack events available in sysfs
  2013-04-22 15:55     ` Sukadev Bhattiprolu
@ 2013-05-11 22:31       ` Sukadev Bhattiprolu
  -1 siblings, 0 replies; 14+ messages in thread
From: Sukadev Bhattiprolu @ 2013-05-11 22:31 UTC (permalink / raw)
  To: Michael Ellerman
  Cc: linuxppc-dev, Paul Mackerras, linux-kernel,
	Arnaldo Carvalho de Melo

Sukadev Bhattiprolu [sukadev@linux.vnet.ibm.com] wrote:
| Michael Ellerman [michael@ellerman.id.au] wrote:
| | On Sat, Apr 06, 2013 at 09:48:03AM -0700, Sukadev Bhattiprolu wrote:
| | > From bdeacf7175241f6c79b5b2be0fa6b20b0d0b7d1c Mon Sep 17 00:00:00 2001
| | > From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
| | > Date: Sat, 6 Apr 2013 08:48:26 -0700
| | > Subject: [PATCH] perf: Power7: Make CPI stack events available in sysfs
| | > 
| | > A set of Power7 events are often used for Cycles Per Instruction (CPI) stack
| | > analysis. Make these events available in sysfs (/sys/devices/cpu/events/) so
| | > they can be identified using their symbolic names:
| | > 
| | > 	perf stat -e 'cpu/PM_CMPLU_STALL_DCACHE_MISS/' /bin/ls
| | 
| | Should we take these two via the powerpc tree? Or do you want to take
| | them Arnaldo?
| 
| I think it can go through powerpc tree since it is all arch-specific.
| 

Ben, Paul,

Any comments on this patch ?

	https://lkml.org/lkml/2013/4/6/169

^ permalink raw reply	[flat|nested] 14+ messages in thread
* Re: [PATCH] perf: Power7: Make CPI stack events available in sysfs
@ 2013-05-11 22:31       ` Sukadev Bhattiprolu
  0 siblings, 0 replies; 14+ messages in thread
From: Sukadev Bhattiprolu @ 2013-05-11 22:31 UTC (permalink / raw)
  To: Michael Ellerman
  Cc: Paul Mackerras, linux-kernel, Arnaldo Carvalho de Melo,
	linuxppc-dev

Sukadev Bhattiprolu [sukadev@linux.vnet.ibm.com] wrote:
| Michael Ellerman [michael@ellerman.id.au] wrote:
| | On Sat, Apr 06, 2013 at 09:48:03AM -0700, Sukadev Bhattiprolu wrote:
| | > From bdeacf7175241f6c79b5b2be0fa6b20b0d0b7d1c Mon Sep 17 00:00:00 2001
| | > From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
| | > Date: Sat, 6 Apr 2013 08:48:26 -0700
| | > Subject: [PATCH] perf: Power7: Make CPI stack events available in sysfs
| | > 
| | > A set of Power7 events are often used for Cycles Per Instruction (CPI) stack
| | > analysis. Make these events available in sysfs (/sys/devices/cpu/events/) so
| | > they can be identified using their symbolic names:
| | > 
| | > 	perf stat -e 'cpu/PM_CMPLU_STALL_DCACHE_MISS/' /bin/ls
| | 
| | Should we take these two via the powerpc tree? Or do you want to take
| | them Arnaldo?
| 
| I think it can go through powerpc tree since it is all arch-specific.
| 

Ben, Paul,

Any comments on this patch ?

	https://lkml.org/lkml/2013/4/6/169


^ permalink raw reply	[flat|nested] 14+ messages in thread
* Re: [PATCH] perf: Power7: Make CPI stack events available in sysfs
  2013-04-06 16:48 ` Sukadev Bhattiprolu
@ 2013-05-22 22:23   ` Paul Mackerras
  -1 siblings, 0 replies; 14+ messages in thread
From: Paul Mackerras @ 2013-05-22 22:23 UTC (permalink / raw)
  To: Sukadev Bhattiprolu; +Cc: linux-kernel, Arnaldo Carvalho de Melo, linuxppc-dev

On Sat, Apr 06, 2013 at 09:48:03AM -0700, Sukadev Bhattiprolu wrote:
> >From bdeacf7175241f6c79b5b2be0fa6b20b0d0b7d1c Mon Sep 17 00:00:00 2001
> From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
> Date: Sat, 6 Apr 2013 08:48:26 -0700
> Subject: [PATCH] perf: Power7: Make CPI stack events available in sysfs
> 
> A set of Power7 events are often used for Cycles Per Instruction (CPI) stack
> analysis. Make these events available in sysfs (/sys/devices/cpu/events/) so
> they can be identified using their symbolic names:
> 
> 	perf stat -e 'cpu/PM_CMPLU_STALL_DCACHE_MISS/' /bin/ls
> 
> Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>

Acked-by: Paul Mackerras <paulus@samba.org>

^ permalink raw reply	[flat|nested] 14+ messages in thread
* Re: [PATCH] perf: Power7: Make CPI stack events available in sysfs
@ 2013-05-22 22:23   ` Paul Mackerras
  0 siblings, 0 replies; 14+ messages in thread
From: Paul Mackerras @ 2013-05-22 22:23 UTC (permalink / raw)
  To: Sukadev Bhattiprolu
  Cc: Benjamin Herrenschmidt, Arnaldo Carvalho de Melo, linuxppc-dev,
	linux-kernel

On Sat, Apr 06, 2013 at 09:48:03AM -0700, Sukadev Bhattiprolu wrote:
> >From bdeacf7175241f6c79b5b2be0fa6b20b0d0b7d1c Mon Sep 17 00:00:00 2001
> From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
> Date: Sat, 6 Apr 2013 08:48:26 -0700
> Subject: [PATCH] perf: Power7: Make CPI stack events available in sysfs
> 
> A set of Power7 events are often used for Cycles Per Instruction (CPI) stack
> analysis. Make these events available in sysfs (/sys/devices/cpu/events/) so
> they can be identified using their symbolic names:
> 
> 	perf stat -e 'cpu/PM_CMPLU_STALL_DCACHE_MISS/' /bin/ls
> 
> Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>

Acked-by: Paul Mackerras <paulus@samba.org>

^ permalink raw reply	[flat|nested] 14+ messages in thread
* [tip:perf/core] perf: Power7: Make CPI stack events available in sysfs
  2013-04-06 16:48 ` Sukadev Bhattiprolu
                   ` (3 preceding siblings ...)
  (?)
@ 2013-05-31 12:22 ` tip-bot for Sukadev Bhattiprolu
  -1 siblings, 0 replies; 14+ messages in thread
From: tip-bot for Sukadev Bhattiprolu @ 2013-05-31 12:22 UTC (permalink / raw)
  To: linux-tip-commits
  Cc: acme, linux-kernel, paulus, hpa, mingo, benh, tglx, sukadev

Commit-ID:  bd1060eb7b46968a8fbdc58e7d8b4575406a5c93
Gitweb:     http://git.kernel.org/tip/bd1060eb7b46968a8fbdc58e7d8b4575406a5c93
Author:     Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
AuthorDate: Sat, 6 Apr 2013 08:48:26 -0700
Committer:  Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Wed, 29 May 2013 16:04:18 +0300

perf: Power7: Make CPI stack events available in sysfs

A set of Power7 events are often used for Cycles Per Instruction (CPI) stack
analysis. Make these events available in sysfs (/sys/devices/cpu/events/) so
they can be identified using their symbolic names:

	perf stat -e 'cpu/PM_CMPLU_STALL_DCACHE_MISS/' /bin/ls

Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Acked-by: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: linuxppc-dev@ozlabs.org
Link: http://lkml.kernel.org/r/20130406164803.GA408@us.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 arch/powerpc/perf/power7-pmu.c | 73 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)

diff --git a/arch/powerpc/perf/power7-pmu.c b/arch/powerpc/perf/power7-pmu.c
index 3c475d6..13c3f0e 100644
--- a/arch/powerpc/perf/power7-pmu.c
+++ b/arch/powerpc/perf/power7-pmu.c
@@ -62,6 +62,29 @@
 #define	PME_PM_BRU_FIN			0x10068
 #define	PME_PM_BRU_MPRED		0x400f6
 
+#define PME_PM_CMPLU_STALL_FXU			0x20014
+#define PME_PM_CMPLU_STALL_DIV			0x40014
+#define PME_PM_CMPLU_STALL_SCALAR		0x40012
+#define PME_PM_CMPLU_STALL_SCALAR_LONG		0x20018
+#define PME_PM_CMPLU_STALL_VECTOR		0x2001c
+#define PME_PM_CMPLU_STALL_VECTOR_LONG		0x4004a
+#define PME_PM_CMPLU_STALL_LSU			0x20012
+#define PME_PM_CMPLU_STALL_REJECT		0x40016
+#define PME_PM_CMPLU_STALL_ERAT_MISS		0x40018
+#define PME_PM_CMPLU_STALL_DCACHE_MISS		0x20016
+#define PME_PM_CMPLU_STALL_STORE		0x2004a
+#define PME_PM_CMPLU_STALL_THRD			0x1001c
+#define PME_PM_CMPLU_STALL_IFU			0x4004c
+#define PME_PM_CMPLU_STALL_BRU			0x4004e
+#define PME_PM_GCT_NOSLOT_IC_MISS		0x2001a
+#define PME_PM_GCT_NOSLOT_BR_MPRED		0x4001a
+#define PME_PM_GCT_NOSLOT_BR_MPRED_IC_MISS	0x4001c
+#define PME_PM_GRP_CMPL				0x30004
+#define PME_PM_1PLUS_PPC_CMPL			0x100f2
+#define PME_PM_CMPLU_STALL_DFU			0x2003c
+#define PME_PM_RUN_CYC				0x200f4
+#define PME_PM_RUN_INST_CMPL			0x400fa
+
 /*
  * Layout of constraint bits:
  * 6666555555555544444444443333333333222222222211111111110000000000
@@ -393,6 +416,31 @@ POWER_EVENT_ATTR(LD_MISS_L1,			LD_MISS_L1);
 POWER_EVENT_ATTR(BRU_FIN,			BRU_FIN)
 POWER_EVENT_ATTR(BRU_MPRED,			BRU_MPRED);
 
+POWER_EVENT_ATTR(CMPLU_STALL_FXU,		CMPLU_STALL_FXU);
+POWER_EVENT_ATTR(CMPLU_STALL_DIV,		CMPLU_STALL_DIV);
+POWER_EVENT_ATTR(CMPLU_STALL_SCALAR,		CMPLU_STALL_SCALAR);
+POWER_EVENT_ATTR(CMPLU_STALL_SCALAR_LONG,	CMPLU_STALL_SCALAR_LONG);
+POWER_EVENT_ATTR(CMPLU_STALL_VECTOR,		CMPLU_STALL_VECTOR);
+POWER_EVENT_ATTR(CMPLU_STALL_VECTOR_LONG,	CMPLU_STALL_VECTOR_LONG);
+POWER_EVENT_ATTR(CMPLU_STALL_LSU,		CMPLU_STALL_LSU);
+POWER_EVENT_ATTR(CMPLU_STALL_REJECT,		CMPLU_STALL_REJECT);
+
+POWER_EVENT_ATTR(CMPLU_STALL_ERAT_MISS,		CMPLU_STALL_ERAT_MISS);
+POWER_EVENT_ATTR(CMPLU_STALL_DCACHE_MISS,	CMPLU_STALL_DCACHE_MISS);
+POWER_EVENT_ATTR(CMPLU_STALL_STORE,		CMPLU_STALL_STORE);
+POWER_EVENT_ATTR(CMPLU_STALL_THRD,		CMPLU_STALL_THRD);
+POWER_EVENT_ATTR(CMPLU_STALL_IFU,		CMPLU_STALL_IFU);
+POWER_EVENT_ATTR(CMPLU_STALL_BRU,		CMPLU_STALL_BRU);
+POWER_EVENT_ATTR(GCT_NOSLOT_IC_MISS,		GCT_NOSLOT_IC_MISS);
+
+POWER_EVENT_ATTR(GCT_NOSLOT_BR_MPRED,		GCT_NOSLOT_BR_MPRED);
+POWER_EVENT_ATTR(GCT_NOSLOT_BR_MPRED_IC_MISS,	GCT_NOSLOT_BR_MPRED_IC_MISS);
+POWER_EVENT_ATTR(GRP_CMPL,			GRP_CMPL);
+POWER_EVENT_ATTR(1PLUS_PPC_CMPL,		1PLUS_PPC_CMPL);
+POWER_EVENT_ATTR(CMPLU_STALL_DFU,		CMPLU_STALL_DFU);
+POWER_EVENT_ATTR(RUN_CYC,			RUN_CYC);
+POWER_EVENT_ATTR(RUN_INST_CMPL,			RUN_INST_CMPL);
+
 static struct attribute *power7_events_attr[] = {
 	GENERIC_EVENT_PTR(CYC),
 	GENERIC_EVENT_PTR(GCT_NOSLOT_CYC),
@@ -411,6 +459,31 @@ static struct attribute *power7_events_attr[] = {
 	POWER_EVENT_PTR(LD_MISS_L1),
 	POWER_EVENT_PTR(BRU_FIN),
 	POWER_EVENT_PTR(BRU_MPRED),
+
+	POWER_EVENT_PTR(CMPLU_STALL_FXU),
+	POWER_EVENT_PTR(CMPLU_STALL_DIV),
+	POWER_EVENT_PTR(CMPLU_STALL_SCALAR),
+	POWER_EVENT_PTR(CMPLU_STALL_SCALAR_LONG),
+	POWER_EVENT_PTR(CMPLU_STALL_VECTOR),
+	POWER_EVENT_PTR(CMPLU_STALL_VECTOR_LONG),
+	POWER_EVENT_PTR(CMPLU_STALL_LSU),
+	POWER_EVENT_PTR(CMPLU_STALL_REJECT),
+
+	POWER_EVENT_PTR(CMPLU_STALL_ERAT_MISS),
+	POWER_EVENT_PTR(CMPLU_STALL_DCACHE_MISS),
+	POWER_EVENT_PTR(CMPLU_STALL_STORE),
+	POWER_EVENT_PTR(CMPLU_STALL_THRD),
+	POWER_EVENT_PTR(CMPLU_STALL_IFU),
+	POWER_EVENT_PTR(CMPLU_STALL_BRU),
+	POWER_EVENT_PTR(GCT_NOSLOT_IC_MISS),
+	POWER_EVENT_PTR(GCT_NOSLOT_BR_MPRED),
+
+	POWER_EVENT_PTR(GCT_NOSLOT_BR_MPRED_IC_MISS),
+	POWER_EVENT_PTR(GRP_CMPL),
+	POWER_EVENT_PTR(1PLUS_PPC_CMPL),
+	POWER_EVENT_PTR(CMPLU_STALL_DFU),
+	POWER_EVENT_PTR(RUN_CYC),
+	POWER_EVENT_PTR(RUN_INST_CMPL),
 	NULL
 };
 

^ permalink raw reply related	[flat|nested] 14+ messages in thread
* [tip:perf/core] perf: Power7 Update testing ABI to list CPI-stack events
  2013-04-06 17:06   ` Sukadev Bhattiprolu
  (?)
@ 2013-05-31 12:24   ` tip-bot for Sukadev Bhattiprolu
  -1 siblings, 0 replies; 14+ messages in thread
From: tip-bot for Sukadev Bhattiprolu @ 2013-05-31 12:24 UTC (permalink / raw)
  To: linux-tip-commits
  Cc: acme, linux-kernel, paulus, hpa, mingo, benh, tglx, sukadev

Commit-ID:  54aa3b99982a6e5f12b52b394244b5086a330a34
Gitweb:     http://git.kernel.org/tip/54aa3b99982a6e5f12b52b394244b5086a330a34
Author:     Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
AuthorDate: Sat, 6 Apr 2013 09:52:05 -0700
Committer:  Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Wed, 29 May 2013 16:09:42 +0300

perf: Power7 Update testing ABI to list CPI-stack events

Following patch added several Power7 events into /sys/devices/cpu/events.
Document those events in the testing ABI.

	https://lists.ozlabs.org/pipermail/linuxppc-dev/2013-April/105167.html

Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: linuxppc-dev@ozlabs.org
Link: http://lkml.kernel.org/r/20130406170623.GA900@us.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 .../testing/sysfs-bus-event_source-devices-events  | 32 ++++++++++++++++++----
 1 file changed, 27 insertions(+), 5 deletions(-)

diff --git a/Documentation/ABI/testing/sysfs-bus-event_source-devices-events b/Documentation/ABI/testing/sysfs-bus-event_source-devices-events
index 0adeb52..8b25ffb 100644
--- a/Documentation/ABI/testing/sysfs-bus-event_source-devices-events
+++ b/Documentation/ABI/testing/sysfs-bus-event_source-devices-events
@@ -27,14 +27,36 @@ Description:	Generic performance monitoring events
 		"basename".
 
 
-What: 		/sys/devices/cpu/events/PM_LD_MISS_L1
-		/sys/devices/cpu/events/PM_LD_REF_L1
-		/sys/devices/cpu/events/PM_CYC
+What: 		/sys/devices/cpu/events/PM_1PLUS_PPC_CMPL
 		/sys/devices/cpu/events/PM_BRU_FIN
-		/sys/devices/cpu/events/PM_GCT_NOSLOT_CYC
 		/sys/devices/cpu/events/PM_BRU_MPRED
-		/sys/devices/cpu/events/PM_INST_CMPL
 		/sys/devices/cpu/events/PM_CMPLU_STALL
+		/sys/devices/cpu/events/PM_CMPLU_STALL_BRU
+		/sys/devices/cpu/events/PM_CMPLU_STALL_DCACHE_MISS
+		/sys/devices/cpu/events/PM_CMPLU_STALL_DFU
+		/sys/devices/cpu/events/PM_CMPLU_STALL_DIV
+		/sys/devices/cpu/events/PM_CMPLU_STALL_ERAT_MISS
+		/sys/devices/cpu/events/PM_CMPLU_STALL_FXU
+		/sys/devices/cpu/events/PM_CMPLU_STALL_IFU
+		/sys/devices/cpu/events/PM_CMPLU_STALL_LSU
+		/sys/devices/cpu/events/PM_CMPLU_STALL_REJECT
+		/sys/devices/cpu/events/PM_CMPLU_STALL_SCALAR
+		/sys/devices/cpu/events/PM_CMPLU_STALL_SCALAR_LONG
+		/sys/devices/cpu/events/PM_CMPLU_STALL_STORE
+		/sys/devices/cpu/events/PM_CMPLU_STALL_THRD
+		/sys/devices/cpu/events/PM_CMPLU_STALL_VECTOR
+		/sys/devices/cpu/events/PM_CMPLU_STALL_VECTOR_LONG
+		/sys/devices/cpu/events/PM_CYC
+		/sys/devices/cpu/events/PM_GCT_NOSLOT_BR_MPRED
+		/sys/devices/cpu/events/PM_GCT_NOSLOT_BR_MPRED_IC_MISS
+		/sys/devices/cpu/events/PM_GCT_NOSLOT_CYC
+		/sys/devices/cpu/events/PM_GCT_NOSLOT_IC_MISS
+		/sys/devices/cpu/events/PM_GRP_CMPL
+		/sys/devices/cpu/events/PM_INST_CMPL
+		/sys/devices/cpu/events/PM_LD_MISS_L1
+		/sys/devices/cpu/events/PM_LD_REF_L1
+		/sys/devices/cpu/events/PM_RUN_CYC
+		/sys/devices/cpu/events/PM_RUN_INST_CMPL
 
 Date:		2013/01/08
 

^ permalink raw reply related	[flat|nested] 14+ messages in thread
end of thread, other threads:[~2013-05-31 12:25 UTC | newest]

Thread overview: 14+ messages (download: mbox.gz follow: Atom feed
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2013-04-06 16:48 [PATCH] perf: Power7: Make CPI stack events available in sysfs Sukadev Bhattiprolu
2013-04-06 16:48 ` Sukadev Bhattiprolu
2013-04-06 17:06 ` [PATCH] perf: Power7 Update testing ABI to list CPI-stack events Sukadev Bhattiprolu
2013-04-06 17:06   ` Sukadev Bhattiprolu
2013-05-31 12:24   ` [tip:perf/core] " tip-bot for Sukadev Bhattiprolu
2013-04-15  6:15 ` [PATCH] perf: Power7: Make CPI stack events available in sysfs Michael Ellerman
2013-04-15  6:15   ` Michael Ellerman
2013-04-22 15:55   ` Sukadev Bhattiprolu
2013-04-22 15:55     ` Sukadev Bhattiprolu
2013-05-11 22:31     ` Sukadev Bhattiprolu
2013-05-11 22:31       ` Sukadev Bhattiprolu
2013-05-22 22:23 ` Paul Mackerras
2013-05-22 22:23   ` Paul Mackerras
2013-05-31 12:22 ` [tip:perf/core] " tip-bot for Sukadev Bhattiprolu

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