[tip:perf/core] perf report: Remove duplicate annotate choice in branch view mode

[tip-bot for Stephane Eranian]

Commit-ID:  8bcd65fd29e9abfb633bfd6eedaf24b22e211f3a
Gitweb:     http://git.kernel.org/tip/8bcd65fd29e9abfb633bfd6eedaf24b22e211f3a
Author:     Stephane Eranian <eranian@xxxxxxxxxx>
AuthorDate: Mon, 12 Mar 2012 16:13:29 +0100
Committer:  Ingo Molnar <mingo@xxxxxxx>
CommitDate: Mon, 12 Mar 2012 20:46:16 +0100

perf report: Remove duplicate annotate choice in branch view mode

This patch removes the duplicated annotate selection when
browsing in branch view mode. If the sym and dso oof the branch
source and target are the same, then only one annotate choice is
proposed.

Signed-off-by: Stephane Eranian <eranian@xxxxxxxxxx>
Cc: peterz@xxxxxxxxxxxxx
Cc: acme@xxxxxxxxxx
Cc: asharma@xxxxxx
Cc: ravitillo@xxxxxxx
Cc: vweaver1@xxxxxxxxxxxx
Cc: khandual@xxxxxxxxxxxxxxxxxx
Cc: dsahern@xxxxxxxxx
Link: http://lkml.kernel.org/r/1331565210-10865-2-git-send-email-eranian@xxxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
---
 tools/perf/util/ui/browsers/hists.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/tools/perf/util/ui/browsers/hists.c b/tools/perf/util/ui/browsers/hists.c
index 951e2e9..40fd424 100644
--- a/tools/perf/util/ui/browsers/hists.c
+++ b/tools/perf/util/ui/browsers/hists.c
@@ -989,6 +989,8 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
 			    bi &&
 			    bi->to.sym != NULL &&
 			    !bi->to.map->dso->annotate_warned &&
+			    (bi->to.sym != bi->from.sym ||
+			     bi->to.map->dso != bi->from.map->dso) &&
 				asprintf(&options[nr_options], "Annotate %s",
 					 bi->to.sym->name) > 0)
 				annotate_t = nr_options++;
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/