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src/hotspot/share/runtime/biasedLocking.hpp

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rev 54621 : imported patch 8221734-v1

*** 157,166 **** --- 157,167 ---- static int* revoked_lock_entry_count_addr(); static int* fast_path_entry_count_addr(); static int* slow_path_entry_count_addr(); enum Condition { + NOT_REVOKED = 0, NOT_BIASED = 1, BIAS_REVOKED = 2, BIAS_REVOKED_AND_REBIASED = 3 };
*** 173,182 **** --- 174,184 ---- // for the first part of a run and enabling it later static bool enabled(); // This should be called by JavaThreads to revoke the bias of an object static Condition revoke_and_rebias(Handle obj, bool attempt_rebias, TRAPS); + static Condition revoke_and_rebias_in_handshake(Handle obj, TRAPS); // These do not allow rebiasing; they are used by deoptimization to // ensure that monitors on the stack can be migrated static void revoke(GrowableArray<Handle>* objs); static void revoke_at_safepoint(Handle obj);
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