From 1c89fe9b0447f0ce393325e51911f8073432b7b4 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Wed, 7 May 2014 18:42:24 +0900 Subject: 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 Link: http://lkml.kernel.org/r/1400480762-22852-19-git-send-email-namhyung@kernel.org Signed-off-by: Jiri Olsa --- tools/perf/ui/hist.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'tools/perf/ui/hist.c') 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 */ -- cgit v1.2.3