Skip to contentSkip to conversation

perf annotate browser: Add a right arrow before call instructions

tip:perf/core tip-bot for Arnaldo Carvalho de Melo 1 participant 1 message May 8, 2012 perf events

lore
Share & tools
lore

tip-bot for Arnaldo Carvalho de Melo

author
#0 lore raw
Commit-ID:  88298f5a52dad53a7a9433470925fa90702bb486
Gitweb:     http://git.kernel.org/tip/88298f5a52dad53a7a9433470925fa90702bb486
Author:     Arnaldo Carvalho de Melo <[email protected]>
AuthorDate: Fri, 27 Apr 2012 15:10:54 -0300
Committer:  Arnaldo Carvalho de Melo <[email protected]>
CommitDate: Fri, 27 Apr 2012 15:10:54 -0300

perf annotate browser: Add a right arrow before call instructions

The counterpart of 'ret' instructions.

Suggested-by Linus Torvalds <[email protected]>
Cc David Ahern <[email protected]>
Cc Frederic Weisbecker <[email protected]>
Cc Mike Galbraith <[email protected]>
Cc Namhyung Kim <[email protected]>
Cc Paul Mackerras <[email protected]>
Cc Peter Zijlstra <[email protected]>
Cc Stephane Eranian <[email protected]>
Link http://lkml.kernel.org/n/[email protected] open here
Signed-off-by Arnaldo Carvalho de Melo <[email protected]>
---
 tools/perf/ui/browsers/annotate.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
tools/perf/ui/browsers/annotate.c +3 -0
index 077380b..4778172 100644
@@ -117,6 +117,9 @@ static void annotate_browser__write(struct ui_browser *self, void *entry, int ro
 				ui_browser__write_graph(self, fwd ? SLSMG_DARROW_CHAR :
 								    SLSMG_UARROW_CHAR);
 				SLsmg_write_char(' ');
+			} else if (ins__is_call(dl->ins)) {
+				ui_browser__write_graph(self, SLSMG_RARROW_CHAR);
+				SLsmg_write_char(' ');
 			} else {
 				slsmg_write_nstring(" ", 2);
 			}