18c2ecf20Sopenharmony_ci#include <asm-generic/mman.h>
28c2ecf20Sopenharmony_ci
38c2ecf20Sopenharmony_ci#define arch_mmap_check(addr, len, flags) \
48c2ecf20Sopenharmony_ci	(((flags) & MAP_FIXED && (addr) < FIRST_USER_ADDRESS) ? -EINVAL : 0)
5