perf tools: Add static terms support for parse_events_error

Browse source

Allowing static terms like 'name,period,config,config1..' processing to
report back error.

  $ perf record -e 'cpu/event=1,name=1/' ls
  event syntax error: '..=1,name=1/'
                                 \___ expected string value

  $ perf record -e 'cpu/event=1,period=krava/' ls
  event syntax error: '..,period=krava/'
                                 \___ expected numeric value

  $ perf record -e 'cpu/config=krava1/' ls
  event syntax error: '../config=krava1/'
                                 \___ expected numeric value

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1429729824-13932-8-git-send-email-jolsa@kernel.org
[ Renamed 'error' variables to 'err', not to clash with util.h error() ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

...

This commit is contained in:

Jiri Olsa 2015-04-22 21:10:22 +02:00 • committed by Arnaldo Carvalho de Melo

parent e64b020ba1

commit 3b0e371cc0

1 changed files with 28 additions and 9 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

39

tools/perf/util/parse-events.c

View file