[PATCH 54/68] perf c2c report: Iterate node display in browser

From: Arnaldo Carvalho de Melo
Date: Tue Oct 11 2016 - 13:38:02 EST


From: Jiri Olsa <jolsa@xxxxxxxxxx>

Adding TUI support to switch between Node entry versions
in real time with 'n' key.

Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Andi Kleen <andi@xxxxxxxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Don Zickus <dzickus@xxxxxxxxxx>
Cc: Joe Mario <jmario@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Link: http://lkml.kernel.org/n/tip-xqbw4h4dxig54wff7fd14lao@xxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
tools/perf/builtin-c2c.c | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c
index 00d1620dc2bf..27eef205a774 100644
--- a/tools/perf/builtin-c2c.c
+++ b/tools/perf/builtin-c2c.c
@@ -2207,6 +2207,10 @@ static int perf_c2c__browse_cacheline(struct hist_entry *he)
case 's':
c2c.symbol_full = !c2c.symbol_full;
break;
+ case 'n':
+ c2c.node_info = (c2c.node_info + 1) % 3;
+ setup_nodes_header();
+ break;
case 'q':
goto out;
default:
--
2.7.4