209 VOID *ioremap(PADDR_T paddr, unsigned long size)  in ioremap()
212         return (VOID *)(UINTPTR)IO_DEVICE_ADDR(paddr);  in ioremap()
216     return (VOID *)(UINTPTR)paddr;  in ioremap()
219 VOID iounmap(VOID *vaddr) {}  in iounmap()
221 VOID *ioremap_nocache(PADDR_T paddr, unsigned long size)  in ioremap_nocache()
224         return (VOID *)(UINTPTR)IO_UNCACHED_ADDR(paddr);  in ioremap_nocache()
228         return (VOID *)(UINTPTR)MEM_UNCACHED_ADDR(paddr);  in ioremap_nocache()
232     return (VOID *)(UINTPTR)paddr;  in ioremap_nocache()
235 VOID *ioremap_cached(PADDR_T paddr, unsigned long size)  in ioremap_cached()
238         return (VOID *)(UINTPTR)IO_CACHED_ADDR(paddr);  in ioremap_cached()
242         return (VOID *)(UINTPTR)MEM_CACHED_ADDR(paddr);  in ioremap_cached()
246     return (VOID *)(UINTPTR)paddr;  in ioremap_cached()
276     (VOID)LOS_MuxAcquire(&space->regionMux);  in remap_pfn_range()
312     (VOID)LOS_MuxRelease(&space->regionMux);  in remap_pfn_range()