git: openjdk/loom: fibers: JVMTI cleanup: added more comments on pending_interp_only_mode flag

[duke]

Changeset: ebb0aa32
Author:    Serguei Spitsyn <serguei.spitsyn at oracle.com>
Date:      2022-04-06 10:31:16 +0000
URL:       https://git.openjdk.java.net/loom/commit/ebb0aa323204c533305b383cda84613e4d545e29

JVMTI cleanup: added more comments on pending_interp_only_mode flag

! src/hotspot/share/prims/jvmtiEventController.cpp
! src/hotspot/share/prims/jvmtiThreadState.hpp