# | Line 77 | Line 77 | public final class SimpleSpinLockLoops { | |
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77 | int x = 0; | |
78 | int n = iters; | |
79 | while (n-- > 0) { | |
80 | < | while (!lock.compareAndSet(0, 1)) ; |
80 | > | do {} while (!lock.compareAndSet(0, 1)); |
81 | int k = (sum & 3); | |
82 | if (k > 0) { | |
83 | x = v; |
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