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| author |   Pierre Gondois <Pierre.Gondois@arm.com> | 2021-02-24 18:24:10 +0000 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-03-06 16:54:24 -0300 |
| commit | ded2e511a8af9f14482b11225f73db63231fc7a4 (patch) | |
| tree | f4dfa6e1c814957d4076805abd8d9b347b232b47 /tools/perf/util | |
| parent | tools headers UAPI: Sync kvm.h headers with the kernel sources (diff) | |
| download | linux-dev-ded2e511a8af9f14482b11225f73db63231fc7a4.tar.xz linux-dev-ded2e511a8af9f14482b11225f73db63231fc7a4.zip | |
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')
| -rw-r--r-- | tools/perf/util/header.c | 4 | ||||
| -rw-r--r-- | tools/perf/util/stat-display.c | 2 |
2 files changed, 3 insertions, 3 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, 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) { |