hg: hsx/hotspot-comp/hotspot: 8020151: PSR:PERF Large performance regressions when code cache is filled

[christian.thalinger at oracle.com]

Changeset: 510fbd28919c
Author:    anoll
Date:      2013-09-27 10:50 +0200
URL:       http://hg.openjdk.java.net/hsx/hotspot-comp/hotspot/rev/510fbd28919c

8020151: PSR:PERF Large performance regressions when code cache is filled
Summary: Code cache sweeping based on method hotness; removed speculatively disconnect
Reviewed-by: kvn, iveresov

! src/share/vm/code/codeCache.cpp
! src/share/vm/code/codeCache.hpp
! src/share/vm/code/nmethod.cpp
! src/share/vm/code/nmethod.hpp
! src/share/vm/compiler/compileBroker.cpp
! src/share/vm/oops/method.cpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/safepoint.cpp
! src/share/vm/runtime/sweeper.cpp
! src/share/vm/runtime/sweeper.hpp
! src/share/vm/runtime/vmStructs.cpp
! src/share/vm/runtime/vm_operations.cpp
! src/share/vm/runtime/vm_operations.hpp
! src/share/vm/trace/trace.xml