From: "Steven Rostedt (Red Hat)" When a long value is read on 32 bit machines for 64 bit output, the parsing needs to change "%lu" into "%llu", as the value is read natively. Unfortunately, if "%llu" is already there, the code will add another "l" to it and fail to parse it properly. Signed-off-by: Steven Rostedt --- tools/lib/traceevent/event-parse.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c index e39a616f695b..81a2efadafb2 100644 --- a/tools/lib/traceevent/event-parse.c +++ b/tools/lib/traceevent/event-parse.c @@ -4974,7 +4974,7 @@ static void pretty_print(struct trace_seq *s, void *data, int size, struct event break; } } - if (pevent->long_size == 8 && ls && + if (pevent->long_size == 8 && ls == 1 && sizeof(long) != 8) { char *p; -- 2.6.4