Differential D20772 Diff 59707 head/sys/sparc64/sparc64/vm_machdep.c

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	int			int
	sf_buf_unmap(struct sf_buf *sf)			sf_buf_unmap(struct sf_buf *sf)
	{			{

	pmap_qremove(sf->kva, 1);			pmap_qremove(sf->kva, 1);
	return (1);			return (1);
	}			}

				uint32_t casuword32_int(volatile uint32_t *base, uint32_t oldval,
				uint32_t newval);
				uint32_t
				casuword32(volatile uint32_t *base, uint32_t oldval, uint32_t newval)
				{
				uint32_t ret;

				ret = casuword32_int(base, oldval, newval);
				if (ret != -1)
				ret = ret != oldval;
				return (ret);
				}

				u_long casuword64_int(volatile u_long *p, u_long oldval, u_long newval);
				u_long
				casuword(volatile u_long *p, u_long oldval, u_long newval)
				{
				u_long ret;

				ret = casuword64_int(p, oldval, newval);
				if (ret != -1L)
				ret = ret != oldval;
				return (ret);
				}