git: openjdk/jdk17: 8268702: JFR diagnostic commands lack argument descriptors when viewed using Platform MBean Server

[Markus Grönlund]

Changeset: f8df953e
Author:    Markus Grönlund <mgronlun at openjdk.org>
Date:      2021-06-21 11:16:41 +0000
URL:       https://git.openjdk.java.net/jdk17/commit/f8df953e61372b396f351403ff6ba165720881bb

8268702: JFR diagnostic commands lack argument descriptors when viewed using Platform MBean Server

Reviewed-by: egahlin

! src/hotspot/share/jfr/dcmd/jfrDcmds.cpp
! src/hotspot/share/jfr/dcmd/jfrDcmds.hpp
! src/jdk.jfr/share/classes/jdk/jfr/internal/dcmd/AbstractDCmd.java