Thu, 06 Jun 2019 20:19:03 +0200
8216283: Allow shorter method sampling interval than 10 ms
Reviewed-by: mgronlun
src/share/vm/jfr/periodic/sampling/jfrThreadSampler.cpp | file | annotate | diff | comparison | revisions |
1.1 --- a/src/share/vm/jfr/periodic/sampling/jfrThreadSampler.cpp Fri Jul 17 07:03:30 2020 +0800 1.2 +++ b/src/share/vm/jfr/periodic/sampling/jfrThreadSampler.cpp Thu Jun 06 20:19:03 2019 +0200 1.3 @@ -494,8 +494,8 @@ 1.4 last_native_ms = last_java_ms; 1.5 } 1.6 _sample.signal(); 1.7 - jlong java_interval = _interval_java == 0 ? max_jlong : MAX2<jlong>(_interval_java, 10); 1.8 - jlong native_interval = _interval_native == 0 ? max_jlong : MAX2<jlong>(_interval_native, 10); 1.9 + jlong java_interval = _interval_java == 0 ? max_jlong : MAX2<jlong>(_interval_java, 1); 1.10 + jlong native_interval = _interval_native == 0 ? max_jlong : MAX2<jlong>(_interval_native, 1); 1.11 1.12 jlong now_ms = get_monotonic_ms(); 1.13