[PATCH 58/61] perf c2c report: Iterate node display in browser

[Jiri Olsa]

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

Link: http://lkml.kernel.org/n/tip-xqbw4h4dxig54wff7fd14lao@xxxxxxxxxxxxxx
Signed-off-by: Jiri Olsa <jolsa@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 1adb7fb4866c..0902aba4cf19 100644
--- a/tools/perf/builtin-c2c.c
+++ b/tools/perf/builtin-c2c.c
@@ -2204,6 +2204,10 @@ 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