Mercurial > hg > truffle
diff src/share/vm/memory/metaspace.hpp @ 12063:1a8fb39bdbc4
8014659: NPG: performance counters for compressed klass space
Reviewed-by: mgerdin, coleenp, hseigel, jmasa, ctornqvi
| author | ehelin |
|---|---|
| date | Wed, 07 Aug 2013 16:47:32 +0200 |
| parents | 740e263c80c6 |
| children | 7944aba7ba41 |
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--- a/src/share/vm/memory/metaspace.hpp Fri Aug 16 10:06:58 2013 -0700 +++ b/src/share/vm/memory/metaspace.hpp Wed Aug 07 16:47:32 2013 +0200 @@ -136,6 +136,10 @@ static VirtualSpaceList* space_list() { return _space_list; } static VirtualSpaceList* class_space_list() { return _class_space_list; } + static VirtualSpaceList* get_space_list(MetadataType mdtype) { + assert(mdtype != MetadataTypeCount, "MetadaTypeCount can't be used as mdtype"); + return mdtype == ClassType ? class_space_list() : space_list(); + } // This is used by DumpSharedSpaces only, where only _vsm is used. So we will // maintain a single list for now. @@ -218,7 +222,6 @@ class MetaspaceAux : AllStatic { static size_t free_chunks_total(Metaspace::MetadataType mdtype); - static size_t free_chunks_total_in_bytes(Metaspace::MetadataType mdtype); public: // Statistics for class space and data space in metaspace. @@ -262,6 +265,7 @@ // Used by MetaspaceCounters static size_t free_chunks_total(); static size_t free_chunks_total_in_bytes(); + static size_t free_chunks_total_in_bytes(Metaspace::MetadataType mdtype); static size_t allocated_capacity_words(Metaspace::MetadataType mdtype) { return _allocated_capacity_words[mdtype]; @@ -294,6 +298,7 @@ } static size_t free_bytes(); + static size_t free_bytes(Metaspace::MetadataType mdtype); // Total capacity in all Metaspaces static size_t capacity_bytes_slow() {