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From: Cody P Schafer <cody@linux.vnet.ibm.com>
To: linux-doc@vger.kernel.org,
	Arnaldo Carvalho de Melo <acme@redhat.com>,
	Cody P Schafer <cody@linux.vnet.ibm.com>,
	Michael Ellerman <michael@ellerman.id.au>,
	Runzhen Wang <runzhen@linux.vnet.ibm.com>,
	Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Cc: rob@landley.net, Linux PPC <linuxppc-dev@lists.ozlabs.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Subject: [PATCH 2/2] perf Documentation: remove duplicated docs for powerpc cpu specific events
Date: Wed,  5 Mar 2014 16:44:15 -0800	[thread overview]
Message-ID: <1394066658-16766-3-git-send-email-cody@linux.vnet.ibm.com> (raw)
In-Reply-To: <1394066658-16766-1-git-send-email-cody@linux.vnet.ibm.com>

Listing specific events doesn't actually help us at all here because:
 - these events actually vary between different ppc processors, they
   aren't garunteed to be present.
 - the documentation of the file contents is now duplicated by the
   docs for arbitrary event file contents.

Signed-off-by: Cody P Schafer <cody@linux.vnet.ibm.com>
---
 .../testing/sysfs-bus-event_source-devices-events  | 57 ----------------------
 1 file changed, 57 deletions(-)

diff --git a/Documentation/ABI/testing/sysfs-bus-event_source-devices-events b/Documentation/ABI/testing/sysfs-bus-event_source-devices-events
index 5393e1ed6..50c30a6 100644
--- a/Documentation/ABI/testing/sysfs-bus-event_source-devices-events
+++ b/Documentation/ABI/testing/sysfs-bus-event_source-devices-events
@@ -26,63 +26,6 @@ Description:	Generic performance monitoring events
 		"raw code" for the perf event identified by the file's
 		"basename".
 
-
-What: 		/sys/devices/cpu/events/PM_1PLUS_PPC_CMPL
-		/sys/devices/cpu/events/PM_BRU_FIN
-		/sys/devices/cpu/events/PM_BR_MPRED
-		/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
-
-Contact:	Linux kernel mailing list <linux-kernel@vger.kernel.org>
-		Linux Powerpc mailing list <linuxppc-dev@ozlabs.org>
-
-Description:	POWER-systems specific performance monitoring events
-
-		A collection of performance monitoring events that may be
-		supported by the POWER CPU. These events can be monitored
-		using the 'perf(1)' tool.
-
-		These events may not be supported by other CPUs.
-
-		The contents of each file would look like:
-
-			event=0xNNNN
-
-		where 'N' is a hex digit and the number '0xNNNN' shows the
-		"raw code" for the perf event identified by the file's
-		"basename".
-
-		Further, multiple terms like 'event=0xNNNN' can be specified
-		and separated with comma. All available terms are defined in
-		the /sys/bus/event_source/devices/<dev>/format file.
-
 What: /sys/bus/event_source/devices/<pmu>/events/<event>
 Date: 2014/02/24
 Contact:	Linux kernel mailing list <linux-kernel@vger.kernel.org>
-- 
1.9.0

      parent reply	other threads:[~2014-03-06  0:45 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-03-06  0:44 [PATCH 0/2] perf: add documentation for sysfs interfaces Cody P Schafer
2014-03-06  0:44 ` [PATCH 1/2] perf Documentation: sysfs events/ interfaces Cody P Schafer
2014-03-06  0:44 ` Cody P Schafer [this message]

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