From 59fd53062f71011a68d03f4cd0ba93d822ac3249 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Wed, 24 Mar 2010 16:40:17 -0300 Subject: perf tools: Introduce struct map_symbol MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit That will be in both struct hist_entry and struct callchain_list, so that the TUI can store a pointer to the pair (map, symbol) in the trees where hist_entries and callchain_lists are present, to allow precise annotation instead of looking for the first symbol with the selected name. Signed-off-by: Arnaldo Carvalho de Melo Cc: Frédéric Weisbecker Cc: Mike Galbraith Cc: Peter Zijlstra Cc: Paul Mackerras LKML-Reference: <1269459619-982-4-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar --- tools/perf/util/hist.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'tools/perf/util/hist.c') diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 5843a9c572ad..4eefb52a8661 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -22,8 +22,10 @@ struct hist_entry *__perf_session__add_hist_entry(struct rb_root *hists, struct hist_entry *he; struct hist_entry entry = { .thread = al->thread, - .map = al->map, - .sym = al->sym, + .ms = { + .map = al->map, + .sym = al->sym, + }, .ip = al->addr, .level = al->level, .count = count, @@ -654,7 +656,7 @@ print_entries: if (symbol_conf.use_callchain) ret += hist_entry__fprintf_callchain(h, fp, session_total); - if (h->map == NULL && verbose > 1) { + if (h->ms.map == NULL && verbose > 1) { __map_groups__fprintf_maps(&h->thread->mg, MAP__FUNCTION, fp); fprintf(fp, "%.10s end\n", graph_dotted_line); -- cgit