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| author | hunt <hunt> | 2005-07-13 06:34:00 +0000 |
|---|---|---|
| committer | hunt <hunt> | 2005-07-13 06:34:00 +0000 |
| commit | fa60355b7aacd1f4b10f1497792787288c0632ff (patch) | |
| tree | 5ab2cee9aae848540ba784848b8ecc494bc3c021 /runtime/probes/bench/bench.c | |
| parent | f8220a7b945a3be7975fb2610ca1c79119594534 (diff) | |
| download | systemtap-steved-fa60355b7aacd1f4b10f1497792787288c0632ff.tar.gz systemtap-steved-fa60355b7aacd1f4b10f1497792787288c0632ff.tar.xz systemtap-steved-fa60355b7aacd1f4b10f1497792787288c0632ff.zip | |
2005-07-12 Martin Hunt <hunt@redhat.com>
* bench/run_bench (do_time): Use ttest instead of "time".
Fix processor computation.
* bench/ttest.c: Like "time.c" except takes an argument
to adjust loop size. Also computes system time + user time
instead of real time. Added a warmup loop to get
consistent results from cpus which adjust speed based on load.
* bench/time.c: Replaced by ttest.c
Diffstat (limited to 'runtime/probes/bench/bench.c')
| -rw-r--r-- | runtime/probes/bench/bench.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/runtime/probes/bench/bench.c b/runtime/probes/bench/bench.c index adbe01d4..bbdc3170 100644 --- a/runtime/probes/bench/bench.c +++ b/runtime/probes/bench/bench.c @@ -37,11 +37,10 @@ static struct kprobe kp[] = { int probe_start(void) { - int ret; - ret = _stp_register_jprobes (jp, NUM_JPROBES); + int ret = _stp_register_jprobes (jp, NUM_JPROBES); if (ret >= 0) if ((ret = _stp_register_kprobes (kp, NUM_KPROBES)) < 0) - _stp_unregister_jprobes (jp, NUM_JPROBES) ; + _stp_unregister_jprobes (jp, NUM_JPROBES); return ret; } |