From df71d95f86ec7310722f96b6902699f3fe30b439 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Thu, 13 Oct 2011 08:01:33 -0300 Subject: perf hists: Don't free decayed entries if in the annotation browser Just let it there till the user exits the annotation browser. Cc: David Ahern Cc: Frederic Weisbecker Cc: Mike Galbraith Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-nmaxuzreqhm5k10t2co5sk9a@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/ui/browsers/hists.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'tools/perf/util/ui') diff --git a/tools/perf/util/ui/browsers/hists.c b/tools/perf/util/ui/browsers/hists.c index 9ece8435353..fdc3c90696d 100644 --- a/tools/perf/util/ui/browsers/hists.c +++ b/tools/perf/util/ui/browsers/hists.c @@ -976,9 +976,13 @@ do_annotate: he = hist_browser__selected_entry(browser); if (he == NULL) continue; - + /* + * Don't let this be freed, say, by hists__decay_entry. + */ + he->used = true; hist_entry__tui_annotate(he, evsel->idx, nr_events, timer, arg, delay_secs); + he->used = false; ui_browser__update_nr_entries(&browser->b, browser->hists->nr_entries); } else if (choice == browse_map) map__browse(browser->selection->map); -- cgit v1.2.3