On Tue, 27 Aug 2024 19:38:53 GMT, Leonid Mesnik <[email protected]> wrote:
>> Alex Menkov has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> removed unneeded include
>
> test/hotspot/jtreg/serviceability/jvmti/HiddenClass/libHiddenClassSigTest.cpp
> line 333:
>
>> 331: }
>> 332:
>> 333: err = jvmti->CreateRawMonitor("Event Monitor", &event_mon);
>
> Sorry, forgot to mention.
> There is a function ' create_raw_monitor(jvmti, name)" in jvmti commo that
> saves a few more lines:
> use
> event_mon = create_raw_monitor(jvmti, "Event Montori");
I saw the function, but don't see much sense in it.
On error it just return null (so need to check result anyway) and it's not
possible to get jvmti error
> test/hotspot/jtreg/serviceability/jvmti/VMObjectAlloc/libVMObjectAlloc.cpp
> line 66:
>
>> 64: RawMonitorLocker locker(jvmti, jni, event_mon);
>> 65:
>> 66: printf("VMDeath\n");
>
> We shouldn't use printf in tests. It doesn't flush stdout and output might be
> missed. So it is always unclear if we had vmdeath or not. Please use LOG
> always.
Fixed (also replaced pre-existing printf with LOG in the test)
-------------
PR Review Comment: https://git.openjdk.org/jdk/pull/20699#discussion_r1733613573
PR Review Comment: https://git.openjdk.org/jdk/pull/20699#discussion_r1733626523
