On Mon, 9 Oct 2023 23:52:40 GMT, Serguei Spitsyn <sspit...@openjdk.org> wrote:
>> src/hotspot/share/prims/jvmtiExport.cpp line 1581: >> >>> 1579: assert(!thread->is_hidden_from_external_view(), "carrier threads >>> can't be hidden"); >>> 1580: >>> 1581: // Do not post virtual thread start event for hidden java thread. >> >> Why would we ever have a hidden virtual thread? Also, why is this comment >> here. It is also below, which seems to be the more appropriate location. > > Good catch, thanks. Forgot to remove this comment. Fixed now. I still would like to know how we might end up with a hidden virtual thread. ------------- PR Review Comment: https://git.openjdk.org/jdk/pull/16019#discussion_r1351024365