hg: jdk7/hotspot-comp/hotspot: 7025742: Can not use CodeCache::unallocated_capacity() with fragmented CodeCache

[vladimir.kozlov at oracle.com]

Changeset: 1c0cf339481b
Author:    kvn
Date:      2011-03-09 09:15 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/1c0cf339481b

7025742: Can not use CodeCache::unallocated_capacity() with fragmented CodeCache
Summary: Use largest_free_block() instead of unallocated_capacity().
Reviewed-by: iveresov, never, ysr

! src/share/vm/code/codeCache.cpp
! src/share/vm/code/codeCache.hpp
! src/share/vm/code/nmethod.cpp
! src/share/vm/compiler/compileBroker.cpp
! src/share/vm/memory/heap.cpp
! src/share/vm/opto/output.cpp
! src/share/vm/runtime/sweeper.cpp