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8185141: Generalize scavengeable nmethod root handling

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Reviewed-by: tschatzl, pliden, rkennke
This commit is contained in:
Erik Österlund 2017-10-13 15:08:56 +02:00
parent 34622112b6
commit ebf1633bd2
13 changed files with 73 additions and 86 deletions
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4
src/hotspot/share/code/codeCache.hpp
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@ -181,6 +181,10 @@ class CodeCache : AllStatic {
static void scavenge_root_nmethods_do(CodeBlobToOopClosure* f);
static nmethod* scavenge_root_nmethods() { return _scavenge_root_nmethods; }
// register_scavenge_root_nmethod() conditionally adds the nmethod to the list
// if it is not already on the list and has a scavengeable root
static void register_scavenge_root_nmethod(nmethod* nm);
static void verify_scavenge_root_nmethod(nmethod* nm);
static void add_scavenge_root_nmethod(nmethod* nm);
static void drop_scavenge_root_nmethod(nmethod* nm);