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8242427: JVMTI frame pop operations should use Thread-Local Handshakes

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Reviewed-by: dcubed, dholmes, pchilanomate, rehn, sspitsyn
This commit is contained in:
Yasumasa Suenaga 2020-09-05 12:42:05 +09:00
parent 5d2e79e2c3
commit 3e81b3ad48
11 changed files with 107 additions and 87 deletions
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5
src/hotspot/share/prims/jvmtiExport.cpp
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@ -1645,7 +1645,10 @@ void JvmtiExport::post_method_exit(JavaThread *thread, Method* method, frame cur
}
}
// remove the frame's entry
ets->clear_frame_pop(cur_frame_number);
{
MutexLocker mu(JvmtiThreadState_lock);
ets->clear_frame_pop(cur_frame_number);
}
}
}
}