ysr [Wed, 07 Sep 2011 15:00:13 -0700] rev 10525
Merge
stefank [Thu, 01 Sep 2011 16:18:17 +0200] rev 10524
7085906: Replace the permgen allocated sentinelRef with a self-looped end
Summary: Remove the sentinelRef and let the last Reference in a discovered chain point back to itself.
Reviewed-by: ysr, jmasa
tonyp [Wed, 07 Sep 2011 12:21:23 -0400] rev 10523
7050392: G1: Introduce flag to generate a log of the G1 ergonomic decisions
Summary: It introduces ergonomic decision logging in G1 for the following heuristics: heap sizing, collection set construction, concurrent cycle initiation, and partially-young GC start/end. The code has a bit of refactoring in a few places to make the decision logging possible. It also replaces alternative ad-hoc logging that we have under different parameters and switches (G1_DEBUG, G1PolicyVerbose).
Reviewed-by: johnc, ysr
iveresov [Tue, 06 Sep 2011 21:03:51 -0700] rev 10522
7087583: Hotspot fails to allocate heap with mmap(MAP_HUGETLB)
Summary: Try using small pages when transparent huge pages allocation fails
Reviewed-by: ysr
rottenha [Thu, 08 Sep 2011 06:36:31 -0700] rev 10521
Merge
roland [Wed, 07 Sep 2011 14:15:07 +0200] rev 10520
7085012: ARM: com/sun/jdi/PopSynchronousTest.java still fails
Summary: InterpreterRuntime::popframe_move_outgoing_args() is required for the ARM interpreter.
Reviewed-by: kvn, twisti
iveresov [Wed, 07 Sep 2011 11:52:00 -0700] rev 10519
Merge
roland [Wed, 07 Sep 2011 09:35:52 +0200] rev 10518
7086394: c2/arm: enable UseFPUForSpilling
Summary: ARM has instructions to move data directly between the fpu and integer registers.
Reviewed-by: kvn, never