Wang Nan 43d0b97817 perf tools: Enable config and setting names for legacy cache events ...

This patch allows setting config terms for legacy cache events.
For example:

  # perf stat -e L1-icache-misses/name=valA/ -e branches/name=valB/ ls
  ...
   Performance counter stats for 'ls':

              11299      valA
             451605      valB

        0.000779091 seconds time elapsed

  # perf record -e cache-misses/name=inh/ -e cache-misses/name=noinh,no-inherit/ bash
  # ls
  # exit
  [ perf record: Woken up 1 times to write data ]
  [ perf record: Captured and wrote 0.023 MB perf.data (131 samples) ]
  # perf report --stdio | grep -B 1 'Event count'
  # Samples: 105  of event 'inh'
  # Event count (approx.): 109118
  --
  # Samples: 26  of event 'noinh'
  # Event count (approx.): 48302

A test case is introduced to test this feature.

Signed-off-by: Wang Nan <wangnan0@huawei.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Brendan Gregg <brendan.d.gregg@gmail.com>
Cc: Cody P Schafer <dev@codyps.com>
Cc: He Kuang <hekuang@huawei.com>
Cc: Jeremie Galarneau <jeremie.galarneau@efficios.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kirill Smelkov <kirr@nexedi.com>
Cc: Li Zefan <lizefan@huawei.com>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Link: http://lkml.kernel.org/r/1455882283-79592-14-git-send-email-wangnan0@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2016-02-19 19:12:51 -03:00

..

arch

perf tools: Rename parse_events__free_terms() to parse_events_terms__delete()

2016-02-12 17:09:17 -03:00

bench

perf subcmd: Create subcmd library

2015-12-17 14:27:14 -03:00

config

perf build: Add libcrypto feature detection

2016-02-05 09:46:45 -03:00

Documentation

perf record: Add --all-user/--all-kernel options

2016-02-18 10:48:44 -03:00

jvmti

perf jvmti: Add check for java alternatives cmd in Makefile

2016-02-16 17:12:46 -03:00

python

perf python: Support the PERF_RECORD_SWITCH event

2015-10-07 19:41:50 -03:00

scripts

perf python scripting: Append examples to err msg about audit-libs-python

2016-02-12 11:30:27 -03:00

tests

perf tools: Enable config and setting names for legacy cache events

2016-02-19 19:12:51 -03:00

trace/strace/groups

perf trace: Add read/write to the file group

2015-09-04 13:22:06 -03:00

ui

perf hists: Do column alignment on the format iterator

2016-02-12 12:52:25 -03:00

util

perf tools: Enable config and setting names for legacy cache events

2016-02-19 19:12:51 -03:00

.gitignore

perf tools: Add Intel PT instruction decoder

2015-08-17 11:11:36 -03:00

Build

perf tools: Set and pass DOCDIR to builtin-report.c

2016-01-12 12:42:07 -03:00

builtin-annotate.c

perf hists: Introduce perf_evsel__output_resort function

2016-02-03 11:13:11 -03:00

builtin-bench.c

perf subcmd: Create subcmd library

2015-12-17 14:27:14 -03:00

builtin-buildid-cache.c

perf tools: Move timestamp creation to util

2016-01-29 17:30:06 -03:00

builtin-buildid-list.c

perf subcmd: Create subcmd library

2015-12-17 14:27:14 -03:00

builtin-config.c

perf config: Add '--system' and '--user' options to select which config file is used

2016-02-12 10:54:46 -03:00

builtin-data.c

perf subcmd: Create subcmd library

2015-12-17 14:27:14 -03:00

builtin-diff.c

perf diff: Use perf_hpp__register_sort_field interface

2016-01-08 12:59:30 -03:00

builtin-evlist.c

perf evlist: Add --trace-fields option to show trace fields

2016-01-08 14:23:02 -03:00

builtin-help.c

perf subcmd: Create subcmd library

2015-12-17 14:27:14 -03:00

builtin-inject.c

perf inject: Add jitdump mmap injection support

2016-02-05 09:46:45 -03:00

builtin-kmem.c

perf subcmd: Create subcmd library

2015-12-17 14:27:14 -03:00

builtin-kvm.c

perf kvm/powerpc: Port perf kvm stat to powerpc

2016-01-29 17:49:54 -03:00

builtin-list.c

perf subcmd: Create subcmd library

2015-12-17 14:27:14 -03:00

builtin-lock.c

perf subcmd: Create subcmd library

2015-12-17 14:27:14 -03:00

builtin-mem.c

perf subcmd: Create subcmd library

2015-12-17 14:27:14 -03:00

builtin-probe.c

perf subcmd: Create subcmd library

2015-12-17 14:27:14 -03:00

builtin-record.c

perf record: Add --all-user/--all-kernel options

2016-02-18 10:48:44 -03:00

builtin-report.c

perf report: Move UI initialization ahead of sort setup

2016-02-03 12:24:03 -03:00

builtin-sched.c

perf subcmd: Create subcmd library

2015-12-17 14:27:14 -03:00

builtin-script.c

perf script: Align event name properly

2016-01-08 12:57:26 -03:00

builtin-stat.c

perf stat: Bail out on unsupported event config modifiers

2016-02-19 19:12:49 -03:00

builtin-timechart.c

perf subcmd: Create subcmd library

2015-12-17 14:27:14 -03:00

builtin-top.c

perf top: Move UI initialization ahead of sort setup

2016-02-03 12:24:03 -03:00

builtin-trace.c

perf subcmd: Create subcmd library

2015-12-17 14:27:14 -03:00

builtin-version.c

perf tools: Move cmd_version() to builtin-version.c

2015-12-09 13:42:03 -03:00

builtin.h

perf tools: Add 'perf config' command

2015-11-23 18:31:24 -03:00

command-list.txt

perf tools: Do not show trace command if it's not compiled in

2016-01-08 12:46:17 -03:00

CREDITS

…

design.txt

perf tools: Update some code references in design.txt

2014-03-18 18:17:06 -03:00

Makefile

perf build tests: Do parallell builds with 'build-test'

2016-02-04 15:57:00 -03:00

Makefile.perf

perf build: Add EXTRA_LDFLAGS option to makefile

2016-02-12 11:30:20 -03:00

MANIFEST

perf tools: Add missing sources to perf's MANIFEST

2016-01-11 12:09:25 -03:00

perf-archive.sh

perf archive: Make 'f' the last parameter for tar

2012-09-17 13:10:42 -03:00

perf-completion.sh

perf tools: Avoid confusion with preloaded bash function for perf bash completion

2015-03-19 13:53:27 -03:00

perf-read-vdso.c

perf tools: Build programs to copy 32-bit compatibility

2014-10-29 10:32:48 -02:00

perf-sys.h

perf tools: Move generic barriers out of perf-sys.h

2015-05-08 16:05:08 -03:00

perf-with-kcore.sh

perf tools: Fix perf-with-kcore handling of arguments containing spaces

2015-08-06 16:48:27 -03:00

perf.c

perf tools: Initialize libapi debug output

2016-02-16 17:12:59 -03:00

perf.h

perf record: Add --all-user/--all-kernel options

2016-02-18 10:48:44 -03:00