summaryrefslogtreecommitdiffstats
path: root/tools
diff options
context:
space:
mode:
authorArnaldo Carvalho de Melo <acme@redhat.com>2021-08-30 15:42:57 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2021-08-30 18:22:02 -0300
commita32762b864f889cff884249c1273819bb79a05bb (patch)
treed202e4abba770e3bce793b346c8d4c30a369de82 /tools
parenta05b42702d69776db27aee81dca965c02c42e13f (diff)
downloadlinux-stable-a32762b864f889cff884249c1273819bb79a05bb.tar.gz
linux-stable-a32762b864f889cff884249c1273819bb79a05bb.tar.bz2
linux-stable-a32762b864f889cff884249c1273819bb79a05bb.zip
perf bench evlist-open-close: Use PRIu64 with u64 to fix build on 32-bit architectures
73 9.00 ubuntu:18.04-x-powerpc : FAIL gcc version 7.5.0 (Ubuntu 7.5.0-3ubuntu1~18.04) bench/evlist-open-close.c: In function 'bench_evlist_open_close__run': bench/evlist-open-close.c:173:12: error: format '%ld' expects argument of type 'long int', but argument 5 has type 'u64 {aka long long unsigned int}' [-Werror=format=] pr_debug("Iteration %d took:\t%ldus\n", i, runtime_us); ^ bench/../util/debug.h:18:21: note: in definition of macro 'pr_fmt' #define pr_fmt(fmt) fmt ^~~ bench/evlist-open-close.c:173:3: note: in expansion of macro 'pr_debug' pr_debug("Iteration %d took:\t%ldus\n", i, runtime_us); ^~~~~~~~ cc1: all warnings being treated as errors /git/perf-5.14.0/tools/build/Makefile.build:139: recipe for target 'bench' failed Cc: Riccardo Mancini <rickyman7@gmail.com> Fixes: 4241eabf59d5b7e9 ("perf bench: Add benchmark for evlist open/close operations") Link: http://lore.kernel.org/lkml/YS0oTcA9Zuy8Wjm9@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/bench/evlist-open-close.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/bench/evlist-open-close.c b/tools/perf/bench/evlist-open-close.c
index 674cb14cbaa9..83e9897c64a1 100644
--- a/tools/perf/bench/evlist-open-close.c
+++ b/tools/perf/bench/evlist-open-close.c
@@ -1,4 +1,5 @@
// SPDX-License-Identifier: GPL-2.0
+#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include <limits.h>
@@ -170,7 +171,7 @@ static int bench_evlist_open_close__run(char *evstr)
update_stats(&time_stats, runtime_us);
evlist__delete(evlist);
- pr_debug("Iteration %d took:\t%ldus\n", i, runtime_us);
+ pr_debug("Iteration %d took:\t%" PRIu64 "us\n", i, runtime_us);
}
time_average = avg_stats(&time_stats);