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src/hotspot/share/runtime/safepoint.cpp
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@@ -1,7 +1,7 @@
/*
- * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2020, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
@@ -492,12 +492,10 @@
DEBUG_ONLY(current->reset_visited_for_critical_count(active_safepoint_counter);)
ThreadSafepointState* cur_state = current->safepoint_state();
assert(!cur_state->is_running(), "Thread not suspended at safepoint");
cur_state->restart(); // TSS _running
assert(cur_state->is_running(), "safepoint state has not been reset");
-
- SafepointMechanism::disarm_if_needed(current, false /* NO release */);
}
} // ~JavaThreadIteratorWithHandle
// Release threads lock, so threads can be created/destroyed again.
Threads_lock->unlock();
@@ -734,11 +732,10 @@
return false;
}
}
bool SafepointSynchronize::handshake_safe(JavaThread *thread) {
- assert(Thread::current()->is_VM_thread(), "Must be VMThread");
if (thread->is_ext_suspended() || thread->is_terminated()) {
return true;
}
JavaThreadState stable_state;
if (try_stable_load_state(&stable_state, thread, InactiveSafepointCounter)) {
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