id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc	lang	patch	platform
978	Remove _synchronize from PMC Struct	chromatic		"The _synchronize member of the PMC struct was part of STM, which is now gone.  Removing this member reduces the size of PMCs, allowing us to fit more in the same amount of memory and run the GC less frequently.

All tests pass."	patch	closed	normal		core	trunk	medium	done				obsolete	all