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authorPierre Gondois <Pierre.Gondois@arm.com>2021-02-24 18:24:10 +0000
committerArnaldo Carvalho de Melo <acme@redhat.com>2021-03-06 16:54:24 -0300
commitded2e511a8af9f14482b11225f73db63231fc7a4 (patch)
treef4dfa6e1c814957d4076805abd8d9b347b232b47 /tools
parent21b7e35bdf0a0e44525ec4e8a7862eb4a8df8ebe (diff)
downloadlinux-ded2e511a8af9f14482b11225f73db63231fc7a4.tar.bz2
perf tools: Cast (struct timeval).tv_sec when printing
The musl-libc [1] defines (struct timeval).tv_sec as a 'long long' for arm and other architectures. The default build having a '-Wformat' flag, not casting the field when printing prevents from building perf. This patch casts the (struct timeval).tv_sec fields to the expected format. [1] git://git.musl-libc.org/musl Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com> Acked-by: Jiri Olsa <jolsa@redhat.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Douglas.raillard@arm.com Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lore.kernel.org/lkml/20210224182410.5366-1-Pierre.Gondois@arm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/bench/sched-messaging.c4
-rw-r--r--tools/perf/bench/sched-pipe.c4
-rw-r--r--tools/perf/bench/syscall.c4
-rw-r--r--tools/perf/util/header.c4
-rw-r--r--tools/perf/util/stat-display.c2
5 files changed, 9 insertions, 9 deletions
diff --git a/tools/perf/bench/sched-messaging.c b/tools/perf/bench/sched-messaging.c
index cecce93ccc63..488f6e6ba1a5 100644
--- a/tools/perf/bench/sched-messaging.c
+++ b/tools/perf/bench/sched-messaging.c
@@ -309,11 +309,11 @@ 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,
+ (unsigned long) diff.tv_sec,
(unsigned long) (diff.tv_usec / USEC_PER_MSEC));
break;
case BENCH_FORMAT_SIMPLE:
- printf("%lu.%03lu\n", diff.tv_sec,
+ printf("%lu.%03lu\n", (unsigned long) diff.tv_sec,
(unsigned long) (diff.tv_usec / USEC_PER_MSEC));
break;
default:
diff --git a/tools/perf/bench/sched-pipe.c b/tools/perf/bench/sched-pipe.c
index 3c88d1f201f1..a960e7a93aec 100644
--- a/tools/perf/bench/sched-pipe.c
+++ b/tools/perf/bench/sched-pipe.c
@@ -156,7 +156,7 @@ 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,
+ (unsigned long) diff.tv_sec,
(unsigned long) (diff.tv_usec / USEC_PER_MSEC));
printf(" %14lf usecs/op\n",
@@ -168,7 +168,7 @@ int bench_sched_pipe(int argc, const char **argv)
case BENCH_FORMAT_SIMPLE:
printf("%lu.%03lu\n",
- diff.tv_sec,
+ (unsigned long) diff.tv_sec,
(unsigned long) (diff.tv_usec / USEC_PER_MSEC));
break;
diff --git a/tools/perf/bench/syscall.c b/tools/perf/bench/syscall.c
index 5fe621cff8e9..9b751016f4b6 100644
--- a/tools/perf/bench/syscall.c
+++ b/tools/perf/bench/syscall.c
@@ -54,7 +54,7 @@ int bench_syscall_basic(int argc, const char **argv)
result_usec += diff.tv_usec;
printf(" %14s: %lu.%03lu [sec]\n\n", "Total time",
- diff.tv_sec,
+ (unsigned long) diff.tv_sec,
(unsigned long) (diff.tv_usec/1000));
printf(" %14lf usecs/op\n",
@@ -66,7 +66,7 @@ int bench_syscall_basic(int argc, const char **argv)
case BENCH_FORMAT_SIMPLE:
printf("%lu.%03lu\n",
- diff.tv_sec,
+ (unsigned long) diff.tv_sec,
(unsigned long) (diff.tv_usec / 1000));
break;
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 4fe9e2a54346..20effdff76ce 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -1618,8 +1618,8 @@ static void print_clock_data(struct feat_fd *ff, FILE *fp)
fprintf(fp, "# clockid: %s (%u)\n", clockid_name(clockid), clockid);
fprintf(fp, "# reference time: %s = %ld.%06d (TOD) = %ld.%09ld (%s)\n",
- tstr, tod_ns.tv_sec, (int) tod_ns.tv_usec,
- clockid_ns.tv_sec, clockid_ns.tv_nsec,
+ tstr, (long) tod_ns.tv_sec, (int) tod_ns.tv_usec,
+ (long) clockid_ns.tv_sec, clockid_ns.tv_nsec,
clockid_name(clockid));
}
diff --git a/tools/perf/util/stat-display.c b/tools/perf/util/stat-display.c
index cce7a76d6473..7f09cdaf5b60 100644
--- a/tools/perf/util/stat-display.c
+++ b/tools/perf/util/stat-display.c
@@ -983,7 +983,7 @@ static void print_interval(struct perf_stat_config *config,
if (config->interval_clear)
puts(CONSOLE_CLEAR);
- sprintf(prefix, "%6lu.%09lu%s", ts->tv_sec, ts->tv_nsec, config->csv_sep);
+ sprintf(prefix, "%6lu.%09lu%s", (unsigned long) ts->tv_sec, ts->tv_nsec, config->csv_sep);
if ((num_print_interval == 0 && !config->csv_output) || config->interval_clear) {
switch (config->aggr_mode) {