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Merge remote-tracking branch 'tip/auto-latest'
[deliverable/linux.git]
/
tools
/
perf
/
bench
/
futex-wake-parallel.c
diff --git
a/tools/perf/bench/futex-wake-parallel.c
b/tools/perf/bench/futex-wake-parallel.c
index 4a2ecd7438ca0ffeb3f9e354e1a24668f06db338..2c8fa67ad53767e43c7e91dc84279528268fcb3a 100644
(file)
--- a/
tools/perf/bench/futex-wake-parallel.c
+++ b/
tools/perf/bench/futex-wake-parallel.c
@@
-15,6
+15,7
@@
#include <subcmd/parse-options.h>
#include <linux/compiler.h>
#include <linux/kernel.h>
#include <subcmd/parse-options.h>
#include <linux/compiler.h>
#include <linux/kernel.h>
+#include <linux/time64.h>
#include <errno.h>
#include "bench.h"
#include "futex.h"
#include <errno.h>
#include "bench.h"
#include "futex.h"
@@
-156,7
+157,7
@@
static void print_run(struct thread_data *waking_worker, unsigned int run_num)
printf("[Run %d]: Avg per-thread latency (waking %d/%d threads) "
"in %.4f ms (+-%.2f%%)\n", run_num + 1, wakeup_avg,
printf("[Run %d]: Avg per-thread latency (waking %d/%d threads) "
"in %.4f ms (+-%.2f%%)\n", run_num + 1, wakeup_avg,
- nblocked_threads, waketime_avg
/1e3
,
+ nblocked_threads, waketime_avg
/ USEC_PER_MSEC
,
rel_stddev_stats(waketime_stddev, waketime_avg));
}
rel_stddev_stats(waketime_stddev, waketime_avg));
}
@@
-172,7
+173,7
@@
static void print_summary(void)
printf("Avg per-thread latency (waking %d/%d threads) in %.4f ms (+-%.2f%%)\n",
wakeup_avg,
nblocked_threads,
printf("Avg per-thread latency (waking %d/%d threads) in %.4f ms (+-%.2f%%)\n",
wakeup_avg,
nblocked_threads,
- waketime_avg
/1e3
,
+ waketime_avg
/ USEC_PER_MSEC
,
rel_stddev_stats(waketime_stddev, waketime_avg));
}
rel_stddev_stats(waketime_stddev, waketime_avg));
}
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