On Thu, 4 Feb 2021 02:58:52 GMT, Lin Zang <[email protected]> wrote: > I am not reviewer, but maybe you could add test for "parallel" in > BasicJMapTest.java.
That test is for the `jmap` command, not the `GC.class_histogram` jcmd. As I pointed out, there are tests in `test/hotpot/jtreg/serviceability/dcmd/gc` that already test `GC.class_histogram`. That would be a better starting point. ------------- PR: https://git.openjdk.java.net/jdk/pull/2379
