[PATCH 2/2] perf tools: use *SEC_PER_*SEC macros

[Emmanouil Maroudas]

    builtin-stat.c: typecast macro to u64
    see commit ea9eb1f456a0 ("perf stat: Fix duration_time value for higher 
intervals")

    No functional change intended.

Signed-off-by: Emmanouil Maroudas <emmanouil.marou...@gmail.com>
---
 tools/perf/builtin-record.c | 2 +-
 tools/perf/builtin-stat.c   | 4 ++--
 tools/perf/builtin-trace.c  | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index e108d90ae2ed..c3c7823966bc 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -249,7 +249,7 @@ static int record__aio_sync(struct mmap *md, bool sync_all)
 {
        struct aiocb **aiocb = md->aio.aiocb;
        struct aiocb *cblocks = md->aio.cblocks;
-       struct timespec timeout = { 0, 1000 * 1000  * 1 }; /* 1ms */
+       struct timespec timeout = { 0, NSEC_PER_MSEC * 1 }; /* 1ms */
        int i, do_suspend;
 
        do {
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 6aa866e2d512..2f4fe1aee865 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -305,7 +305,7 @@ static int read_single_counter(struct evsel *counter, int 
cpu,
                               int thread, struct timespec *rs)
 {
        if (counter->tool_event == PERF_TOOL_DURATION_TIME) {
-               u64 val = rs->tv_nsec + rs->tv_sec*1000000000ULL;
+               u64 val = rs->tv_nsec + rs->tv_sec*(u64)NSEC_PER_SEC;
                struct perf_counts_values *count =
                        perf_counts(counter->counts, cpu, thread);
                count->ena = count->run = val;
@@ -471,7 +471,7 @@ static void process_interval(void)
        }
 
        init_stats(&walltime_nsecs_stats);
-       update_stats(&walltime_nsecs_stats, stat_config.interval * 1000000ULL);
+       update_stats(&walltime_nsecs_stats, stat_config.interval * 
(u64)NSEC_PER_MSEC);
        print_counters(&rs, 0, NULL);
 }
 
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 4cbb64edc998..db0a2369e2f2 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -4043,7 +4043,7 @@ static int trace__run(struct trace *trace, int argc, 
const char **argv)
                perf_evlist__start_workload(evlist);
 
        if (trace->opts.initial_delay) {
-               usleep(trace->opts.initial_delay * 1000);
+               usleep(trace->opts.initial_delay * USEC_PER_MSEC);
                evlist__enable(evlist);
        }
 
-- 
2.17.1