9 commits

Author	SHA1	Message	Date
John Coomes	2e52e9dff2	6716466: par compact - remove VerifyParallelOldWithMarkSweep code ... Reviewed-by: jmasa	2008-09-30 11:49:31 -07:00
Igor Veresov	4204f82a1a	6740923: NUMA allocator: Ensure the progress of adaptive chunk resizing ... Treat a chuck where the allocation has failed as fully used. Reviewed-by: ysr	2008-09-27 00:33:13 -07:00
Jon Masamitsu	b8633a3b01	Merge	2008-07-28 15:30:23 -07:00
Coleen Phillimore	20dba03e99	6716785: implicit null checks not triggering with CompressedOops ... Allocate alignment-sized page(s) below java heap so that memory accesses at heap_base+1page give signal and cause an implicit null check Reviewed-by: kvn, jmasa, phh, jcoomes	2008-07-19 17:38:22 -04:00
Jon Masamitsu	18dbebd143	6672698: mangle_unused_area() should not remangle the entire heap at each collection ... Maintain a high water mark for the allocations in a space and mangle only up to that high water mark. Reviewed-by: ysr, apetrusenko	2008-07-09 15:08:55 -07:00
Xiomara Jayasena	c96a95c4b8	6719955: Update copyright year ... Update copyright year for files that have been modified in 2008 Reviewed-by: ohair, tbell	2008-07-02 12:55:16 -07:00
Andrey Petrusenko	252a10cf1a	6539517: CR 6186200 should be extended to perm gen allocation to prevent spurious OOM's from perm gen ... Reviewed-by: ysr, jmasa	2008-04-01 15:13:47 +04:00
Jon Masamitsu	6c0c606249	6557851: CMS: ergonomics defaults are not set with FLAG_SET_ERGO ... Default values set by cms ergonomics are set with FLAG_SET_DEFAULT so down stream the values look like the default values and affect how later parameters are set. Set these values with FLAG_SET_ERGO instead and adjust how later parameters are interpreted. Reviewed-by: iveresov, apetrusenko, pbk, ysr	2008-03-02 16:10:12 -08:00
J. Duke	8153779ad3	Initial load	2007-12-01 00:00:00 +00:00