Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752706Ab3IVIth (ORCPT ); Sun, 22 Sep 2013 04:49:37 -0400 Received: from e28smtp03.in.ibm.com ([122.248.162.3]:53806 "EHLO e28smtp03.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752315Ab3IVItf (ORCPT ); Sun, 22 Sep 2013 04:49:35 -0400 From: Wei Yang To: linux-kernel@vger.kernel.org, acme@ghostprotocols.net, mingo@redhat.com Cc: Wei Yang Subject: [PATCH] perf: fix two warning in bench/numa Date: Sun, 22 Sep 2013 16:49:24 +0800 Message-Id: <1379839764-9245-1-git-send-email-weiyang@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.5.4 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-TM-AS-MML: No X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13092208-3864-0000-0000-00000A2EDB0B Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1606 Lines: 44 There two warnings in bench/numa, when buiding 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 fixs these two warnings. Signed-off-by: Wei Yang --- tools/perf/bench/numa.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/perf/bench/numa.c b/tools/perf/bench/numa.c index 30d1c32..a73c4ed 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); -- 1.7.5.4 -- 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/