hg: jdk8u/hs-dev/hotspot: 5 new changesets

[albert.noll at oracle.com]

Changeset: 41dcdd636080
Author:    anoll
Date:      2014-04-29 07:59 +0200
URL:       http://hg.openjdk.java.net/jdk8u/hs-dev/hotspot/rev/41dcdd636080

8040798: compiler/startup/SmallCodeCacheStartup.java timed out in RT_Baseline
Summary: Fixes broken memory freeing of compile queue tasks and makes sure that blocking compiles do not hang the VM if compilation gets disabled due to a full code cache.
Reviewed-by: kvn, iveresov

! src/share/vm/compiler/compileBroker.cpp
! src/share/vm/compiler/compileBroker.hpp
! src/share/vm/runtime/advancedThresholdPolicy.cpp
! src/share/vm/runtime/simpleThresholdPolicy.cpp

Changeset: 0c0e68524c17
Author:    anoll
Date:      2014-05-07 22:06 +0200
URL:       http://hg.openjdk.java.net/jdk8u/hs-dev/hotspot/rev/0c0e68524c17

8042570: Excessive number of tests timing out on nightly testing due to fix for 8040798
Summary: Remove unnecessary lock in CompileBroker::mark_on_stack() that causes the deadlock
Reviewed-by: kvn, dcubed

! src/share/vm/compiler/compileBroker.cpp

Changeset: c47fcf523fff
Author:    anoll
Date:      2014-05-06 09:52 +0200
URL:       http://hg.openjdk.java.net/jdk8u/hs-dev/hotspot/rev/c47fcf523fff

8042428: CompileQueue::free_all() code is incorrect
Summary: Free task after getting next pointer of freelist.
Reviewed-by: kvn, adlertz

! src/share/vm/compiler/compileBroker.cpp

Changeset: 28051f14c328
Author:    anoll
Date:      2014-06-20 09:25 +0200
URL:       http://hg.openjdk.java.net/jdk8u/hs-dev/hotspot/rev/28051f14c328

8043158: Crash in CodeSweeperSweepNoFlushTest in CompileQueue::free_all()
Summary: Acquire lock before calling notify()
Reviewed-by: twisti, thartmann

! src/share/vm/compiler/compileBroker.cpp

Changeset: e903867b97e6
Author:    anoll
Date:      2014-10-31 10:43 +0000
URL:       http://hg.openjdk.java.net/jdk8u/hs-dev/hotspot/rev/e903867b97e6

Merge