perf sched: Fix build failure on sparc

Here, tvec->tv_usec is "unsigned int" not "unsigned long".

Since the type is different on every platform, it's probably
best to just use long printf formats and cast.

Signed-off-by: David S. Miller <davem@davemloft.net>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <20091213.235622.53363059.davem@davemloft.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 4 insertions, 2 deletions

diff --git a/tools/perf/bench/sched-messaging.c b/tools/perf/bench/sched-messaging.c
index e249eb22b43b..81cee78181fa 100644
--- a/tools/perf/bench/sched-messaging.c
+++ b/tools/perf/bench/sched-messaging.c
@@ -320,10 +320,12 @@ int bench_sched_messaging(int argc, const char **argv,
                        num_groups, num_groups * 2 * num_fds,
                        thread_mode ? "threads" : "processes");
                 printf(" %14s: %lu.%03lu [sec]\n", "Total time",
-                       diff.tv_sec, diff.tv_usec/1000);
+                       diff.tv_sec,
+                       (unsigned long) (diff.tv_usec/1000));
                 break;
         case BENCH_FORMAT_SIMPLE:
-                printf("%lu.%03lu\n", diff.tv_sec, diff.tv_usec/1000);
+                printf("%lu.%03lu\n", diff.tv_sec,
+                       (unsigned long) (diff.tv_usec/1000));
                 break;
         default:
                 /* reaching here is something disaster */