Commit-ID: 3cf0cb1f899640f1eb8b3984739cfd70375c9c36 Gitweb: http://git.kernel.org/tip/3cf0cb1f899640f1eb8b3984739cfd70375c9c36 Author: Stephane Eranian <[email protected]> AuthorDate: Mon, 14 Jan 2013 15:02:45 +0100 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Thu, 24 Jan 2013 16:40:38 -0300
perf tools: Mark branch_info maps as referenced As noticed by Jiri, the hist_entry->branch_info.to/from maps need to be marked as referenced to avoid problems later on. So we do this when the hist_entry is allocated. Signed-off-by: Stephane Eranian <[email protected]> Acked-by: Jiri Olsa <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/20130114140245.GA4692@quad Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/util/hist.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 9485c70..8170a3d 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -245,6 +245,14 @@ static struct hist_entry *hist_entry__new(struct hist_entry *template) if (he->ms.map) he->ms.map->referenced = true; + + if (he->branch_info) { + if (he->branch_info->from.map) + he->branch_info->from.map->referenced = true; + if (he->branch_info->to.map) + he->branch_info->to.map->referenced = true; + } + if (symbol_conf.use_callchain) callchain_init(he->callchain); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
