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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-03-24 16:40:17 -0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-03-26 08:52:57 +0100 |
| commit | 59fd53062f71011a68d03f4cd0ba93d822ac3249 (patch) | |
| tree | d707ca954b8e1fb9c0808b23d83951f357ac8a0d /tools/perf/util/hist.c | |
| parent | ac73c5a9c1767b2771e6d2b5accafdef89db04c2 (diff) | |
| download | talos-obmc-linux-59fd53062f71011a68d03f4cd0ba93d822ac3249.tar.gz talos-obmc-linux-59fd53062f71011a68d03f4cd0ba93d822ac3249.zip | |
perf tools: Introduce struct map_symbol
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 <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1269459619-982-4-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/hist.c')
| -rw-r--r-- | tools/perf/util/hist.c | 8 |
1 files changed, 5 insertions, 3 deletions
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); |
