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8252661: Change SafepointMechanism terminology to talk less about "blocking"

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Reviewed-by: rehn, shade, dholmes
This commit is contained in:
Erik Österlund 2020-09-07 13:59:24 +00:00
parent e0c8d4420c
commit e29c3f6123
12 changed files with 33 additions and 33 deletions
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10
src/hotspot/share/runtime/interfaceSupport.inline.hpp
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@ -93,7 +93,7 @@ class ThreadStateTransition : public StackObj {
// Change to transition state and ensure it is seen by the VM thread.
thread->set_thread_state_fence((JavaThreadState)(from + 1));
SafepointMechanism::block_if_requested(thread);
SafepointMechanism::process_if_requested(thread);
thread->set_thread_state(to);
}
@ -114,7 +114,7 @@ class ThreadStateTransition : public StackObj {
// We never install asynchronous exceptions when coming (back) in
// to the runtime from native code because the runtime is not set
// up to handle exceptions floating around at arbitrary points.
if (SafepointMechanism::should_block(thread) || thread->is_suspend_after_native()) {
if (SafepointMechanism::should_process(thread) || thread->is_suspend_after_native()) {
JavaThread::check_safepoint_and_suspend_for_native_trans(thread);
}
@ -135,7 +135,7 @@ class ThreadInVMForHandshake : public ThreadStateTransition {
// Change to transition state and ensure it is seen by the VM thread.
_thread->set_thread_state_fence(_thread_in_vm_trans);
SafepointMechanism::block_if_requested(_thread);
SafepointMechanism::process_if_requested(_thread);
_thread->set_thread_state(_original_state);
@ -290,9 +290,9 @@ class ThreadBlockInVMWithDeadlockCheck : public ThreadStateTransition {
// Change to transition state and ensure it is seen by the VM thread.
_thread->set_thread_state_fence((JavaThreadState)(_thread_blocked_trans));
if (SafepointMechanism::should_block(_thread)) {
if (SafepointMechanism::should_process(_thread)) {
release_mutex();
SafepointMechanism::block_if_requested(_thread);
SafepointMechanism::process_if_requested(_thread);
}
_thread->set_thread_state(_thread_in_vm);