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Fix warnings in <sys/refcount.h>
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@ -51,7 +51,11 @@ static __inline void
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refcount_acquire(volatile u_int *count)
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{
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#ifndef __rtems__
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atomic_add_acq_int(count, 1);
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#else /* __rtems__ */
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atomic_add_acq_int((volatile int *) count, 1);
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#endif /* __rtems__ */
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}
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static __inline int
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@ -60,7 +64,11 @@ refcount_release(volatile u_int *count)
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u_int old;
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/* XXX: Should this have a rel membar? */
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#ifndef __rtems__
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old = atomic_fetchadd_int(count, -1);
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#else /* __rtems__ */
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old = atomic_fetchadd_int((volatile int *) count, -1);
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#endif /* __rtems__ */
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KASSERT(old > 0, ("negative refcount %p", count));
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return (old == 1);
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}
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