Sun, 02 Mar 2008 16:10:12 -0800 6557851: CMS: ergonomics defaults are not set with FLAG_SET_ERGO
jmasa [Sun, 02 Mar 2008 16:10:12 -0800] rev 186
6557851: CMS: ergonomics defaults are not set with FLAG_SET_ERGO Summary: 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
Fri, 29 Feb 2008 14:42:56 -0800 6668743: CMS: Consolidate block statistics reporting code
ysr [Fri, 29 Feb 2008 14:42:56 -0800] rev 185
6668743: CMS: Consolidate block statistics reporting code Summary: Reduce the amount of related code replication and improve pretty printing. Reviewed-by: jmasa
Tue, 26 Feb 2008 15:57:49 -0800 6621728: Heap inspection should not crash in the face of C-heap exhaustion
ysr [Tue, 26 Feb 2008 15:57:49 -0800] rev 184
6621728: Heap inspection should not crash in the face of C-heap exhaustion Summary: Deal more gracefully with situations where C-heap scratch space cannot be had Reviewed-by: jmasa
Fri, 22 Feb 2008 17:17:14 -0800 6362677: Change parallel GC collector default number of parallel GC threads.
jmasa [Fri, 22 Feb 2008 17:17:14 -0800] rev 183
6362677: Change parallel GC collector default number of parallel GC threads. Summary: Use the same default number of GC threads as used by ParNewGC and ConcMarkSweepGC (i.e., the 5/8th rule). Reviewed-by: ysr, tonyp
Thu, 21 Feb 2008 11:03:54 -0800 6642634: Test nsk/regression/b6186200 crashed with SIGSEGV
ysr [Thu, 21 Feb 2008 11:03:54 -0800] rev 182
6642634: Test nsk/regression/b6186200 crashed with SIGSEGV Summary: Use correct allocation path in expand_and_allocate() so object's mark and p-bits are set as appropriate. Reviewed-by: jmasa, pbk
Wed, 20 Feb 2008 08:40:31 -0800 6665445: Backout change to CardTableModRefBS::resize_covered_region()
jmasa [Wed, 20 Feb 2008 08:40:31 -0800] rev 181
6665445: Backout change to CardTableModRefBS::resize_covered_region() Summary: Backed out part of cahnge for 6624765 because of nightly testing regressions. Reviewers below were for 6624765. Reviewed-by: ysr, apetrusenko
Sat, 16 Feb 2008 22:41:20 -0800 6621144: CMS: assertion failure "is_cms_thread == Thread::current()->is_ConcurrentGC_thread()"
ysr [Sat, 16 Feb 2008 22:41:20 -0800] rev 180
6621144: CMS: assertion failure "is_cms_thread == Thread::current()->is_ConcurrentGC_thread()" Summary: Take lock conditionally (in asynchronous mode only) when updating the dead-object map. Reviewed-by: jmasa
(0) -100 -30 -10 -7 +7 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip