path: root/tools/perf/util/header.c
diff options
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/perf/util/header.c
parenttools headers UAPI: Sync kvm.h headers with the kernel sources (diff)
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/perf/util/header.c')
1 files changed, 2 insertions, 2 deletions
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,