From: Arnaldo Carvalho de Melo <a...@redhat.com>
Cast __u64 to u64 to silence this warning on older distros, such as
Fedora 12:
CC /tmp/build/perf/util/scripting-engines/trace-event-perl.o
cc1: warnings being treated as errors
util/scripting-engines/trace-event-perl.c: In function
‘perl_process_tracepoint’:
util/scripting-engines/trace-event-perl.c:285: error: format ‘%lu’ expects
type ‘long unsigned int’, but argument 2 has type ‘__u64’
make[1]: *** [/tmp/build/perf/util/scripting-engines/trace-event-perl.o]
Error 1
make: *** [install] Error 2
make: Leaving directory `/home/acme/git/linux/tools/perf'
[acme@fedora12 linux]$
Reported-by: Waiman Long <waiman.l...@hp.com>
Cc: Adrian Hunter <adrian.hun...@intel.com>
Cc: David Ahern <dsah...@gmail.com>
Cc: Frederic Weisbecker <fweis...@gmail.com>
Cc: Jiri Olsa <jo...@redhat.com>
Cc: Mike Galbraith <efa...@gmx.de>
Cc: Paul Mackerras <pau...@samba.org>
Cc: Peter Zijlstra <pet...@infradead.org>
Cc: Stephane Eranian <eran...@google.com>
Cc: Tom Zanussi <tom.zanu...@linux.intel.com>
Cc: Waiman Long <waiman.l...@hp.com>
Link: http://lkml.kernel.org/n/tip-nlxofdqcdjfm0w9o6bgq4...@git.kernel.org
Link:
http://lkml.kernel.org/r/1381265120-58532-1-git-send-email-waiman.l...@hp.com
Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com>
---
tools/perf/util/scripting-engines/trace-event-perl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c
b/tools/perf/util/scripting-engines/trace-event-perl.c
index a85e4ae5f3ac..c0c9795c4f02 100644
--- a/tools/perf/util/scripting-engines/trace-event-perl.c
+++ b/tools/perf/util/scripting-engines/trace-event-perl.c
@@ -282,7 +282,7 @@ static void perl_process_tracepoint(union perf_event
*perf_event __maybe_unused,
event = find_cache_event(evsel);
if (!event)
- die("ug! no event found for type %" PRIu64, evsel->attr.config);
+ die("ug! no event found for type %" PRIu64,
(u64)evsel->attr.config);
pid = raw_field_value(event, "common_pid", data);
--
1.8.1.4
--
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