hg: hsx/hotspot-comp/hotspot: 8027593: performance drop with constrained codecache starting with hs25 b111

[igor.veresov at oracle.com]

Changeset: 78da3894b86f
Author:    anoll
Date:      2013-11-12 09:32 +0100
URL:       http://hg.openjdk.java.net/hsx/hotspot-comp/hotspot/rev/78da3894b86f

8027593: performance drop with constrained codecache starting with hs25 b111
Summary: Fixed proper sweeping of small code cache sizes
Reviewed-by: kvn, iveresov

! src/share/vm/code/nmethod.cpp
! src/share/vm/compiler/compileBroker.cpp
! src/share/vm/compiler/compileBroker.hpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/sweeper.cpp
! src/share/vm/runtime/sweeper.hpp