Messages in this thread Patch in this message |  | | From | Arnaldo Carvalho de Melo <> | Subject | [PATCH 2/3] perf bench: Fix two warnings | Date | Fri, 1 Nov 2013 11:56:46 -0300 |
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From: Wei Yang <weiyang@linux.vnet.ibm.com>
There are two warnings in bench/numa, when building this on 32-bit machine.
The warning output is attached:
bench/numa.c:1113:20: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare] bench/numa.c:1161:6: error: format ‘%lx’ expects argument of t'long unsigned int’, but argument 5 has type ‘u64’ [-Werror=format]
This patch fixes these two warnings.
Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com> Acked-by: Ingo Molnar <mingo@kernel.org> Cc: Ingo Molnar <mingo@redhat.com> Link: http://lkml.kernel.org/r/1379839764-9245-1-git-send-email-weiyang@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- tools/perf/bench/numa.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/perf/bench/numa.c b/tools/perf/bench/numa.c index 30d1c3225b46..a73c4ed8af17 100644 --- a/tools/perf/bench/numa.c +++ b/tools/perf/bench/numa.c @@ -1110,7 +1110,7 @@ static void *worker_thread(void *__tdata) /* Check whether our max runtime timed out: */ if (g->p.nr_secs) { timersub(&stop, &start0, &diff); - if (diff.tv_sec >= g->p.nr_secs) { + if (diff.tv_sec >= (time_t)g->p.nr_secs) { g->stop_work = true; break; } @@ -1157,7 +1157,7 @@ static void *worker_thread(void *__tdata) runtime_ns_max += diff.tv_usec * 1000; if (details >= 0) { - printf(" #%2d / %2d: %14.2lf nsecs/op [val: %016lx]\n", + printf(" #%2d / %2d: %14.2lf nsecs/op [val: %016"PRIu64"]\n", process_nr, thread_nr, runtime_ns_max / bytes_done, val); } fflush(stdout); -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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