Add limit for MemorySegment.allocateNative

[Robert Lu]

The jdk.incubator.foreign is really fast, but unlike
ByteBuffer.allocateDirect , there is no such limit like
XX:MaxDirectMemorySize .

How could the user set max memory size used by jdk.incubator.foreign?

Could I submit a patch to count jdk.incubator.foreign's memory to
java.nio.Bits#RESERVED_MEMORY, and follow the limit of
XX:MaxDirectMemorySize?



-- 
Robert Lu <robberphex at gmail.com>
About me: https://www.robberphex.com/about-me