Request for review (xs) 8006040: NPG: on_stack processing wastes space in ConstantPool

Coleen Phillimore coleen.phillimore at
Fri Jan 18 08:41:32 PST 2013

This is relatively easy, anyone?   Also, it doesn't affect the SA.  I 

On 1/16/2013 4:23 PM, Coleen Phillimore wrote:
> Summary: Added on_stack bit to _flags.  Also MetadataMarkOnStack is 
> used for more than JVMTI so had to be moved.
> Confirmed with John and Chris that setting invokedynamic bits doesn't 
> require atomic operations so I can add on_stack to the flags.
> open webrev at
> bug link at
> Tested NSK quick.testlist and runThese.
> Thanks,
> Coleen

More information about the hotspot-runtime-dev mailing list