From 5b91a86f47669898d6f2fe625844ab65cf258c34 Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Mon, 20 Jun 2016 23:58:15 +0200 Subject: perf hists browser: Introduce struct hist_browser title callback We can now setup title callback for hist_browser, which will be useful in following changes to create customized hist_browsers. This also separates struct perf_evsel dependency out of hist_browser basic code. Signed-off-by: Jiri Olsa Cc: David Ahern Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1466459899-1166-5-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/browsers/hists.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'tools/perf/ui/browsers/hists.h') diff --git a/tools/perf/ui/browsers/hists.h b/tools/perf/ui/browsers/hists.h index 57b7764800b7..cf9d04928ccc 100644 --- a/tools/perf/ui/browsers/hists.h +++ b/tools/perf/ui/browsers/hists.h @@ -18,6 +18,10 @@ struct hist_browser { u64 nr_non_filtered_entries; u64 nr_hierarchy_entries; u64 nr_callchain_rows; + + /* Get title string. */ + int (*title)(struct hist_browser *browser, + char *bf, size_t size); }; struct hist_browser *hist_browser__new(struct hists *hists, -- cgit