[tip:perf/core] tools lib traceevent: Print value of unknown symbolic fields

[tip-bot for Jan Kiszka]

Commit-ID:  d63444739bee6acfa9a834515da17f9cec544505
Gitweb:     https://git.kernel.org/tip/d63444739bee6acfa9a834515da17f9cec544505
Author:     Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
AuthorDate: Thu, 11 Jan 2018 19:47:44 -0500
Committer:  Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Wed, 17 Jan 2018 10:21:57 -0300

tools lib traceevent: Print value of unknown symbolic fields

Aligns trace-cmd with the behavior of the kernel.

Signed-off-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
Acked-by: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/e60c889f-55e7-4ee8-0e50-151e435ffd8c@xxxxxxxxxxx
Link: http://lkml.kernel.org/r/20180112004822.118332436@xxxxxxxxxxx
Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/lib/traceevent/event-parse.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index 96c9c0b..87757ea 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -3985,6 +3985,8 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
 				break;
 			}
 		}
+		if (!flag)
+			trace_seq_printf(s, "0x%llx", val);
 		break;
 	case PRINT_HEX:
 	case PRINT_HEX_STR: