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8139595: MethodHandles::remove_dependent_nmethod is not MT safe

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Reviewed-by: jrose, coleenp
This commit is contained in:
Vladimir Ivanov 2015-11-18 03:03:43 +03:00
parent f0c12f35cb
commit 1cfbe2dec5
12 changed files with 574 additions and 491 deletions
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5
hotspot/src/share/vm/classfile/javaClasses.hpp
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@ -1212,6 +1212,8 @@ public:
#define CALLSITECONTEXT_INJECTED_FIELDS(macro) \
macro(java_lang_invoke_MethodHandleNatives_CallSiteContext, vmdependencies, intptr_signature, false)
class DependencyContext;
class java_lang_invoke_MethodHandleNatives_CallSiteContext : AllStatic {
friend class JavaClasses;
@ -1222,8 +1224,7 @@ private:
public:
// Accessors
static nmethodBucket* vmdependencies(oop context);
static void set_vmdependencies(oop context, nmethodBucket* bucket);
static DependencyContext vmdependencies(oop context);
// Testers
static bool is_subclass(Klass* klass) {