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| author | Jiri Olsa <jolsa@redhat.com> | 2012-10-13 00:06:16 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-12-09 08:46:05 -0300 |
| commit | 1240005e0d3a7e03c2fd05603fb01676e5a004f7 (patch) | |
| tree | 055fb08fabe4c5d09c339dc2fb4ac63e741127a8 /tools/perf/builtin-report.c | |
| parent | 35d48ddfc0627443bd7ad2750a3f65d42cb742a0 (diff) | |
| download | lwn-1240005e0d3a7e03c2fd05603fb01676e5a004f7.tar.gz lwn-1240005e0d3a7e03c2fd05603fb01676e5a004f7.zip | |
perf hists: Introduce perf_hpp__list for period related columns
Adding perf_hpp__list list to register and contain all period related
columns the command is interested in.
This way we get rid of static array holding all possible columns and
enable commands to register their own columns.
It'll be handy for diff command in future to process and display data
for multiple files.
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/n/tip-kiykge4igrcl7etmpmveto1h@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-report.c')
| -rw-r--r-- | tools/perf/builtin-report.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index fc251005dd3d..5134acf1c39a 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -692,6 +692,7 @@ int cmd_report(int argc, const char **argv, const char *prefix __maybe_unused) setup_browser(true); else { use_browser = 0; + perf_hpp__column_enable(PERF_HPP__OVERHEAD); perf_hpp__init(); } |