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Madhavan Srinivasan f2080b9ac3 powerpc/perf: Add Power8 mem_access event to sysfs 
Patch add "mem_access" event to sysfs. This as-is not a raw event
supported by Power8 pmu. Instead, it is formed based on
raw event encoding specificed in isa207-common.h.

Primary PMU event used here is PM_MRK_INST_CMPL.
This event tracks only the completed marked instructions.

Random sampling mode (MMCRA[SM]) with Random Instruction
Sampling (RIS) is enabled to mark type of instructions.

With Random sampling in RLS mode with PM_MRK_INST_CMPL event,
the LDST /DATA_SRC fields in SIER identifies the memory
hierarchy level (eg: L1, L2 etc) statisfied a data-cache
miss for a marked instruction.

Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 		2017-04-19 20:00:23 +10:00
..
req-gen powerpc/perf/{hv-gpci, hv-common}: generate requests with counters annotated 2015-02-02 17:56:39 +11:00
8xx-pmu.c powerpc/8xx: Perf events on PPC 8xx 2017-01-26 17:49:34 -06:00
Makefile powerpc/8xx: Perf events on PPC 8xx 2017-01-26 17:49:34 -06:00
bhrb.S powerpc/perf: Add basic assembly code to read BHRB entries on POWER8 2013-04-26 16:11:11 +10:00
callchain.c Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-05-25 17:05:40 -07:00
core-book3s.c powerpc/perf: Support to export MMCRA[TEC*] field to userspace 2017-04-19 20:00:22 +10:00
core-fsl-emb.c perf/powerpc: reset event hw state when adding it to the PMU 2015-01-29 23:44:18 -06:00
e500-pmu.c powerpc/perf: Add stalled-cycles events 2013-01-10 17:00:56 +11:00
e6500-pmu.c powerpc/perf: Add e6500 PMU driver 2013-08-07 18:38:04 -05:00
hv-24x7-catalog.h powerpc/perf/hv-24x7: parse catalog and populate sysfs with events 2015-02-02 17:56:38 +11:00
hv-24x7-domains.h powerpc/perf/hv-24x7: parse catalog and populate sysfs with events 2015-02-02 17:56:38 +11:00
hv-24x7.c powerpc: Various typo fixes 2016-06-14 13:58:26 +10:00
hv-24x7.h powerpc: Various typo fixes 2016-06-14 13:58:26 +10:00
hv-common.c powerpc/perf/{hv-gpci, hv-common}: generate requests with counters annotated 2015-02-02 17:56:39 +11:00
hv-common.h perf: define EVENT_DEFINE_RANGE_FORMAT_LITE helper 2015-02-02 17:56:38 +11:00
hv-gpci-requests.h powerpc/perf/hv-gpci: add the remaining gpci requests 2015-02-02 17:56:39 +11:00
hv-gpci.c powerpc/sparse: Make a bunch of things static 2016-09-13 17:35:47 +10:00
hv-gpci.h powerpc/perf/{hv-gpci, hv-common}: generate requests with counters annotated 2015-02-02 17:56:39 +11:00
isa207-common.c powerpc/perf: Support to export MMCRA[TEC*] field to userspace 2017-04-19 20:00:22 +10:00
isa207-common.h powerpc/perf: Support to export MMCRA[TEC*] field to userspace 2017-04-19 20:00:22 +10:00
mpc7450-pmu.c powerpc/perf: Pass the struct perf_events down to compute_mmcr() 2014-07-28 14:30:47 +10:00
perf_regs.c sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h> 2017-03-02 08:42:36 +01:00
power4-pmu.c powerpc/perf: Pass the struct perf_events down to compute_mmcr() 2014-07-28 14:30:47 +10:00
power5+-pmu.c powerpc/perf: Pass the struct perf_events down to compute_mmcr() 2014-07-28 14:30:47 +10:00
power5-pmu.c powerpc/perf: Pass the struct perf_events down to compute_mmcr() 2014-07-28 14:30:47 +10:00
power6-pmu.c powerpc/perf: Pass the struct perf_events down to compute_mmcr() 2014-07-28 14:30:47 +10:00
power7-events-list.h powerpc/perf: Make some new raw event codes available in sysfs 2014-03-24 09:48:23 +11:00
power7-pmu.c powerpc/sparse: Make a bunch of things static 2016-09-13 17:35:47 +10:00
power8-events-list.h powerpc/perf: Add Power8 mem_access event to sysfs 2017-04-19 20:00:23 +10:00
power8-pmu.c powerpc/perf: Add Power8 mem_access event to sysfs 2017-04-19 20:00:23 +10:00
power9-events-list.h powerpc/perf: Add PM_INST_DISP event to Power9 event list 2017-02-17 21:48:52 +11:00
power9-pmu.c powerpc/perf: Support to export SIERs bit in Power9 2017-04-19 20:00:23 +10:00
ppc970-pmu.c powerpc/perf: Pass the struct perf_events down to compute_mmcr() 2014-07-28 14:30:47 +10:00