diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2014-05-07 18:42:24 +0900 |
|---|---|---|
| committer | Jiri Olsa <jolsa@kernel.org> | 2014-05-21 11:45:37 +0200 |
| commit | 1c89fe9b0447f0ce393325e51911f8073432b7b4 (patch) | |
| tree | 9e2c8db963acb19364e3469711d666757aa69caa /tools | |
| parent | cfaa154b2335d4c8efdfcb65d9b12e944d1b74a6 (diff) | |
perf tools: Introduce reset_output_field()
The reset_output_field() function is for clearing output field
settings and will be used for test code in later patch.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1400480762-22852-19-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/ui/hist.c | 17 | ||||
| -rw-r--r-- | tools/perf/util/hist.h | 7 | ||||
| -rw-r--r-- | tools/perf/util/sort.c | 11 | ||||
| -rw-r--r-- | tools/perf/util/sort.h | 1 |
4 files changed, 36 insertions, 0 deletions
diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c index 61cf31e094f3..4484f5bd1b14 100644 --- a/tools/perf/ui/hist.c +++ b/tools/perf/ui/hist.c @@ -459,6 +459,23 @@ next: } } +void perf_hpp__reset_output_field(void) +{ + struct perf_hpp_fmt *fmt, *tmp; + + /* reset output fields */ + perf_hpp__for_each_format_safe(fmt, tmp) { + list_del_init(&fmt->list); + list_del_init(&fmt->sort_list); + } + + /* reset sort keys */ + perf_hpp__for_each_sort_list_safe(fmt, tmp) { + list_del_init(&fmt->list); + list_del_init(&fmt->sort_list); + } +} + /* * See hists__fprintf to match the column widths */ diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 034db761630e..a8418d19808d 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -174,9 +174,15 @@ extern struct list_head perf_hpp__sort_list; #define perf_hpp__for_each_format(format) \ list_for_each_entry(format, &perf_hpp__list, list) +#define perf_hpp__for_each_format_safe(format, tmp) \ + list_for_each_entry_safe(format, tmp, &perf_hpp__list, list) + #define perf_hpp__for_each_sort_list(format) \ list_for_each_entry(format, &perf_hpp__sort_list, sort_list) +#define perf_hpp__for_each_sort_list_safe(format, tmp) \ + list_for_each_entry_safe(format, tmp, &perf_hpp__sort_list, sort_list) + extern struct perf_hpp_fmt perf_hpp__format[]; enum { @@ -197,6 +203,7 @@ 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); +void perf_hpp__reset_output_field(void); void perf_hpp__append_sort_keys(void); bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format); diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index d9132069d3b1..901b9bece2ee 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -1573,3 +1573,14 @@ int setup_sorting(void) return 0; } + +void reset_output_field(void) +{ + sort__need_collapse = 0; + sort__has_parent = 0; + sort__has_sym = 0; + sort__has_dso = 0; + + reset_dimensions(); + perf_hpp__reset_output_field(); +} diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h index f5a831c3d0fb..5f38d925e92f 100644 --- a/tools/perf/util/sort.h +++ b/tools/perf/util/sort.h @@ -194,6 +194,7 @@ extern struct list_head hist_entry__sort_list; int setup_sorting(void); int setup_output_field(void); +void reset_output_field(void); extern int sort_dimension__add(const char *); void sort__setup_elide(FILE *fp); |