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8023191: OSR nmethods should be flushed to free space in CodeCache

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Treat OSR nmethods like normal nmethods and flush them if they are cold/unused.

Reviewed-by: kvn
This commit is contained in:
Tobias Hartmann 2016-03-18 09:32:29 +01:00
parent 2b48dbfd93
commit ba7e4da495
6 changed files with 90 additions and 50 deletions
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2
hotspot/src/share/vm/oops/instanceKlass.hpp
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@ -829,7 +829,7 @@ public:
nmethod* osr_nmethods_head() const { return _osr_nmethods_head; };
void set_osr_nmethods_head(nmethod* h) { _osr_nmethods_head = h; };
void add_osr_nmethod(nmethod* n);
void remove_osr_nmethod(nmethod* n);
bool remove_osr_nmethod(nmethod* n);
int mark_osr_nmethods(const Method* m);
nmethod* lookup_osr_nmethod(const Method* m, int bci, int level, bool match_level) const;