5 commits

Author	SHA1	Message	Date
Andy Wingo	b7306950bc	Implement adaptive heap sizing for semi	2024-09-16 14:19:54 +02:00
Andy Wingo	dcfdc547f6	Whoops, fix refactor-induced locking problem	2024-09-16 11:45:01 +02:00
Andy Wingo	7984f60eae	MMC and PCC defer actual page-out operations to background thread ... Should avoid excessive VM traffic when allocating large objects, or when the adaptive heap sizer is on and we see frequent expansions and resizes.	2024-09-16 10:00:01 +02:00
Andy Wingo	d785f082b1	Factor out adapative heap sizer background thread to own file ... This will let us piggy-back on the thread to asynchronously release memory to the OS.	2024-09-16 10:00:01 +02:00
Andy Wingo	2818958c59	First version of adaptive heap sizing for pcc and mcc	2024-09-16 09:59:55 +02:00