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| author | Namhyung Kim <namhyung@kernel.org> | 2014-03-03 08:16:20 +0100 |
|---|---|---|
| committer | Jiri Olsa <jolsa@kernel.org> | 2014-05-21 11:45:34 +0200 |
| commit | 26d8b338271a17a8a9b78000ebaec8b4645f5476 (patch) | |
| tree | 41d1a6c7e3204c005df6a8983ccc519d47a55258 /tools/perf/util/hist.h | |
| parent | perf tools: Use hpp formats to sort final output (diff) | |
| download | linux-26d8b338271a17a8a9b78000ebaec8b4645f5476.tar.xz linux-26d8b338271a17a8a9b78000ebaec8b4645f5476.zip | |
perf tools: Consolidate output field handling to hpp format routines
Until now the hpp and sort functions do similar jobs different ways.
Since the sort functions converted/wrapped to hpp formats it can do
the job in a uniform way.
The perf_hpp__sort_list has a list of hpp formats to sort entries and
the perf_hpp__list has a list of hpp formats to print output result.
To have a backward compatibility, it automatically adds 'overhead'
field in front of sort list. And then all of fields in sort list
added to the output list (if it's not already there).
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Ingo Molnar <mingo@kernel.org>
Link: http://lkml.kernel.org/n/tip-7g3h86woz2sckg3h1lj42ygj@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Diffstat (limited to 'tools/perf/util/hist.h')
| -rw-r--r-- | tools/perf/util/hist.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index eee154a41723..e76d3232672c 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -196,6 +196,7 @@ void perf_hpp__init(void); void perf_hpp__column_register(struct perf_hpp_fmt *format); void perf_hpp__column_enable(unsigned col); void perf_hpp__register_sort_field(struct perf_hpp_fmt *format); +void perf_hpp__setup_output_field(void); typedef u64 (*hpp_field_fn)(struct hist_entry *he); typedef int (*hpp_callback_fn)(struct perf_hpp *hpp, bool front); |