59 	struct vm_struct **p, *tmp, *area;  in get_io_area()  local
61 	area = kmalloc(sizeof(*area), GFP_KERNEL);  in get_io_area()
62 	if (!area)  in get_io_area()
69 			kfree(area);  in get_io_area()
74 	area->addr = (void *)addr;  in get_io_area()
75 	area->size = size + IO_SIZE;  in get_io_area()
76 	area->next = *p;  in get_io_area()
77 	*p = area;  in get_io_area()
78 	return area;  in get_io_area()
107 	struct vm_struct *area;  in __ioremap()  local
141 	area = get_io_area(size);  in __ioremap()
142 	if (!area)  in __ioremap()
145 	virtaddr = (unsigned long)area->addr;  in __ioremap()