Messages in this thread Patch in this message | | | From | Arnaldo Carvalho de Melo <> | Subject | [PATCH 07/11] tools lib traceevent: Fix output of %llu for 64 bit values read on 32 bit machines | Date | Wed, 2 Mar 2016 19:16:42 -0300 |
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From: "Steven Rostedt (Red Hat)" <rostedt@goodmis.org>
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 <rostedt@goodmis.org> Cc: Andrew Morton <akpm@linux-foundation.org> Link: http://lkml.kernel.org/r/20160209204237.337024613@goodmis.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- 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 fb790aa757eb..865dea55454b 100644 --- a/tools/lib/traceevent/event-parse.c +++ b/tools/lib/traceevent/event-parse.c @@ -4978,7 +4978,7 @@ 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; -- 2.5.0
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