src/java.base/share/classes/java/util/concurrent/locks/ReentrantReadWriteLock.java
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rev 12972 : 8140606: Update library code to use internal Unsafe
Reviewed-by: duke
*** 1499,1509 ****
static final long getThreadId(Thread thread) {
return U.getLongVolatile(thread, TID);
}
// Unsafe mechanics
! private static final sun.misc.Unsafe U = sun.misc.Unsafe.getUnsafe();
private static final long TID;
static {
try {
TID = U.objectFieldOffset
(Thread.class.getDeclaredField("tid"));
--- 1499,1509 ----
static final long getThreadId(Thread thread) {
return U.getLongVolatile(thread, TID);
}
// Unsafe mechanics
! private static final jdk.internal.misc.Unsafe U = jdk.internal.misc.Unsafe.getUnsafe();
private static final long TID;
static {
try {
TID = U.objectFieldOffset
(Thread.class.getDeclaredField("tid"));