Ravi Bangoria f0fabf9c89 perf mem/c2c: Fix perf_mem_events to support powerpc ...

PowerPC hardware does not have a builtin latency filter (--ldlat) for
the "mem-load" event and perf_mem_events by default includes
"/ldlat=30/" which is causing a failure on PowerPC. Refactor the code to
support "perf mem/c2c" on PowerPC.

This patch depends on kernel side changes done my Madhavan:
https://lists.ozlabs.org/pipermail/linuxppc-dev/2018-December/182596.html

Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Dick Fowles <fowles@inreach.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Joe Mario <jmario@redhat.com>
Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: linuxppc-dev@lists.ozlabs.org
Link: http://lkml.kernel.org/r/20190129132412.771-1-ravi.bangoria@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2019-02-04 11:32:14 -03:00

..

android.txt

perf tools: Update android build documentation

2016-07-04 20:27:27 -03:00

asciidoc.conf

perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/

2009-06-06 20:33:43 +02:00

asciidoctor-extensions.rb

perf Documentation: Support for asciidoctor

2018-04-26 13:47:10 -03:00

build-xed.txt

perf script: Add --insn-trace for instruction decoding

2018-10-24 15:29:50 -03:00

Build.txt

perf build: Add build documentation

2015-02-12 17:53:00 -03:00

callchain-overhead-calculation.txt

perf tools: Document --children option in more detail

2015-04-29 10:38:06 -03:00

examples.txt

perf record: Remove -f/--force option

2013-07-08 17:37:25 -03:00

intel-bts.txt

perf tools: Add Intel BTS support

2015-08-21 11:34:10 -03:00

intel-pt.txt

perf scripts python: call-graph-from-sql.py: Rename to exported-sql-viewer.py

2018-10-23 14:26:44 -03:00

itrace.txt

perf script: Make itrace script default to all calls

2018-10-24 15:29:54 -03:00

jit-interface.txt

perf symbols: Add description of JIT interface

2012-08-13 14:55:02 -03:00

jitdump-specification.txt

perf jit: Add jitdump format specification document

2016-10-24 11:07:41 -03:00

Makefile

perf Documentation: Fix out-of-tree asciidoctor man page generation

2018-09-18 10:17:16 -03:00

manpage-1.72.xsl

perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/

2009-06-06 20:33:43 +02:00

manpage-base.xsl

perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/

2009-06-06 20:33:43 +02:00

manpage-bold-literal.xsl

perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/

2009-06-06 20:33:43 +02:00

manpage-normal.xsl

perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/

2009-06-06 20:33:43 +02:00

manpage-suppress-sp.xsl

perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/

2009-06-06 20:33:43 +02:00

perf-annotate.txt

perf annotate: Add --percent-type option

2018-08-08 15:55:53 -03:00

perf-archive.txt

perf archive: Remove duplicated 'runs' in man page

2013-12-09 15:21:45 -03:00

perf-bench.txt

perf bench: Add epoll_ctl(2) benchmark

2018-11-21 22:39:55 -03:00

perf-buildid-cache.txt

perf buildid-cache: Support --purge-all option

2018-04-26 09:30:26 -03:00

perf-buildid-list.txt

perf report: Accept fifos as input file

2011-12-23 17:01:03 -02:00

perf-c2c.txt

perf mem/c2c: Fix perf_mem_events to support powerpc

2019-02-04 11:32:14 -03:00

perf-config.txt

perf trace: Allow asking for not suppressing common string prefixes

2018-12-18 16:07:42 -03:00

perf-data.txt

perf tools: Correct title markers for asciidoctor

2018-03-07 10:26:32 -03:00

perf-diff.txt

perf diff: Add -q/--quiet option

2017-02-20 11:47:08 -03:00

perf-evlist.txt

perf evlist: Document missing --force option

2017-11-16 14:50:07 -03:00

perf-ftrace.txt

perf tools: Correct title markers for asciidoctor

2018-03-07 10:26:32 -03:00

perf-help.txt

perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/

2009-06-06 20:33:43 +02:00

perf-inject.txt

perf inject: Document missing options

2017-11-16 14:50:05 -03:00

perf-kallsyms.txt

perf tools: Correct title markers for asciidoctor

2018-03-07 10:26:32 -03:00

perf-kmem.txt

perf kmem: Document a missing option & an argument

2018-02-16 14:55:42 -03:00

perf-kvm.txt

perf tools: Configurable per thread proc map processing time out

2015-06-19 18:27:13 -03:00

perf-list.txt

perf tools Documentation: Fix diverse typos

2018-12-17 14:56:36 -03:00

perf-lock.txt

perf lock: Document missing options

2017-11-16 14:50:04 -03:00

perf-mem.txt

perf mem/c2c: Fix perf_mem_events to support powerpc

2019-02-04 11:32:14 -03:00

perf-probe.txt

perf probe: Support escaped character in parser

2017-12-27 12:15:55 -03:00

perf-record.txt

perf record: Extend trace writing to multi AIO

2018-12-17 14:55:11 -03:00

perf-report.txt

perf tools Documentation: Fix diverse typos

2018-12-17 14:56:36 -03:00

perf-sched.txt

perf sched: Fix documentation for timehist

2018-04-12 10:33:36 -03:00

perf-script-perl.txt

perf tools: Correct title markers for asciidoctor

2018-03-07 10:26:32 -03:00

perf-script-python.txt

perf script python: Add dict fields introduction to Documentation

2018-06-06 15:40:10 -03:00

perf-script.txt

perf tools: Support 'srccode' output

2018-12-17 14:57:07 -03:00

perf-stat.txt

perf tools Documentation: Fix diverse typos

2018-12-17 14:56:36 -03:00

perf-test.txt

perf test: Add -F/--dont-fork option

2016-06-30 18:27:45 -03:00

perf-timechart.txt

perf timechart: Document missing --force option

2017-11-16 14:50:06 -03:00

perf-top.txt

perf top: Allow passing a kallsyms file

2018-12-17 14:54:40 -03:00

perf-trace.txt

perf trace: Allow selecting use the use of the ordered_events code

2018-12-18 12:23:55 -03:00

perf-version.txt

perf version: Add man page

2018-04-02 13:52:23 -03:00

perf.data-file-format.txt

perf tools: Fix perf.data format description of NRCPUS header

2018-05-30 15:40:26 -03:00

perf.txt

perf tools: Handle -h and -v options

2015-10-05 16:36:18 -03:00

perfconfig.example

perf config: Show default report configuration in example and docs

2016-09-01 09:44:13 -03:00

tips.txt

perf c2c: Add a tip about cacheline events

2017-12-05 15:43:55 -03:00