53 	unsigned long vm_start;  member
60 	.vm_start = CONSISTENT_BASE,
67 	unsigned long addr = head->vm_start, end = head->vm_end - size;  in vm_region_alloc()
80 		if ((addr + size) <= c->vm_start)  in vm_region_alloc()
92 	new->vm_start = addr;  in vm_region_alloc()
111 		if (c->vm_start == addr)  in vm_region_find()
185 		pte_t *pte = consistent_pte + CONSISTENT_OFFSET(c->vm_start);  in arch_dma_alloc()
215 		return (void *)c->vm_start;  in arch_dma_alloc()
240 	if ((c->vm_end - c->vm_start) != size) {  in arch_dma_free()
242 		       __func__, c->vm_end - c->vm_start, size);  in arch_dma_free()
244 		size = c->vm_end - c->vm_start;  in arch_dma_free()
247 	ptep = consistent_pte + CONSISTENT_OFFSET(c->vm_start);  in arch_dma_free()
248 	addr = c->vm_start;  in arch_dma_free()
275 	flush_tlb_kernel_range(c->vm_start, c->vm_end);  in arch_dma_free()