kbarrett [Mon, 16 Nov 2015 14:11:36 -0500] rev 34141
8143013: Remove unused DirtyCardQueue::iterate_closure_all_threads
Summary: Remove unused function.
Reviewed-by: tbenson, tschatzl, mgerdin
jprovino [Sat, 14 Nov 2015 18:26:35 +0000] rev 34140
Merge
coleenp [Fri, 13 Nov 2015 16:50:39 -0500] rev 34139
8027429: Add diagnostic command VM.info to get hs_err print-out
Summary: refactored hs_err reporting code so that it can be used for VM.info safely
Reviewed-by: dholmes, hseigel
Contributed-by: coleen.phillimore@oracle.com, david.buck@oracle.com
mlarsson [Fri, 13 Nov 2015 09:49:28 +0100] rev 34138
8142482: Improve the support for prefix functions in unified logging
Reviewed-by: brutisso, pliden
tschatzl [Fri, 13 Nov 2015 12:36:17 +0000] rev 34137
Merge
sangheki [Thu, 12 Nov 2015 09:52:04 -0800] rev 34136
8134631: G1DummyRegionsPerGC fires assert of assert(words <= filler_array_max_size()) failed: too big for a single object
Summary: Change filler max value temporarily for G1DummyRegionsPerGC flag.
Reviewed-by: tbenson, tschatzl
sjohanss [Fri, 13 Nov 2015 09:28:53 +0100] rev 34135
8139424: SIGSEGV, Problematic frame: # V [libjvm.so+0xd0c0cc] void InstanceKlass::oop_oop_iterate_oop_maps_specialized<true,oopDesc*,MarkAndPushClosure>
Summary: The crash was caused by a faulty eager humongous reclaim. The reason for reclaiming a live object was that the call to cleanupHRRS was done after dirtying cards and clearing the remembered sets for the humongous object. This could lead to one or many cards being missed.
Reviewed-by: tbenson, kbarrett, tschatzl
tschatzl [Fri, 13 Nov 2015 09:12:06 +0100] rev 34134
8138684: G1 decision about taking regions into the collection set is too aggressive
Summary: Factor in expected waste and uncertainty of our guess in the decision whether to take another region into the collection set.
Reviewed-by: mgerdin, jmasa
jwha [Tue, 03 Nov 2015 13:03:04 -0800] rev 34133
8141356: Explicitly stop CMS threads during VM termination.
Summary: GenCollectedHeap::stop() is not implemented which is supposed to stop CMS threads during VM termination.
Reviewed-by: jmasa, kbarrett
Contributed-by: jwha@google.com
ehelin [Thu, 12 Nov 2015 14:03:14 +0100] rev 34132
8142403: Make G1CollectorPolicy::predictor const
Reviewed-by: stefank, tschatzl