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Subject[tip:perf/urgent] perf sched: Fix build failure on sparc
Commit-ID:  2cd9046cc53dd2625e2cf5854d6cbb1ba61de914
Gitweb: http://git.kernel.org/tip/2cd9046cc53dd2625e2cf5854d6cbb1ba61de914
Author: David Miller <davem@davemloft.net>
AuthorDate: Sun, 13 Dec 2009 23:56:22 -0800
Committer: Ingo Molnar <mingo@elte.hu>
CommitDate: Mon, 14 Dec 2009 08:59:12 +0100

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>
---
tools/perf/bench/sched-messaging.c | 6 ++++--
tools/perf/bench/sched-pipe.c | 6 ++++--
2 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/tools/perf/bench/sched-messaging.c b/tools/perf/bench/sched-messaging.c
index e249eb2..81cee78 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 */
diff --git a/tools/perf/bench/sched-pipe.c b/tools/perf/bench/sched-pipe.c
index 2354f38..4f77c7c 100644
--- a/tools/perf/bench/sched-pipe.c
+++ b/tools/perf/bench/sched-pipe.c
@@ -100,7 +100,8 @@ int bench_sched_pipe(int argc, const char **argv,
result_usec += diff.tv_usec;

printf(" %14s: %lu.%03lu [sec]\n\n", "Total time",
- diff.tv_sec, diff.tv_usec/1000);
+ diff.tv_sec,
+ (unsigned long) (diff.tv_usec/1000));

printf(" %14lf usecs/op\n",
(double)result_usec / (double)loops);
@@ -111,7 +112,8 @@ int bench_sched_pipe(int argc, const char **argv,

case BENCH_FORMAT_SIMPLE:
printf("%lu.%03lu\n",
- diff.tv_sec, diff.tv_usec / 1000);
+ diff.tv_sec,
+ (unsigned long) (diff.tv_usec / 1000));
break;

default:

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