RFR: 8310428: Add CollectedHeap::reserved_range() API to return reserved heap memory range

[Ashutosh Mehra]

On Mon, 26 Jun 2023 08:44:48 GMT, Thomas Stüfe <thomas.stuefe at gmail.com> wrote:

> Such an API would not need to know anything about the
heap but would benefit from knowing large reserved areas *like* the heap to
prevent unnecessary work. 

How about the api returning array of MemRange to handle discontiguous heap layouts? 
@tstuefe  would that work for your case?
@stefank is that possible to do with ZGC?

-------------

PR Comment: https://git.openjdk.org/jdk/pull/14595#issuecomment-1607473482