MAP_EXCL
base_flags |= MAP_FIXED | MAP_EXCL;
(bsd_flags & MAP_EXCL) == 0) {
mr_fixed.mr_flags |= MAP_FIXED | MAP_EXCL;
if ((flags & ~(MAP_SHARED | MAP_FIXED | MAP_EXCL |
} else if ((flags & MAP_EXCL) == 0) {
if ((flags & MAP_EXCL) != 0)
MAP_STACK | MAP_NOSYNC | MAP_ANON | MAP_EXCL | MAP_NOCORE |
if ((flags & (MAP_EXCL | MAP_FIXED)) == MAP_EXCL) {
pos != 0 || (flags & ~(MAP_FIXED | MAP_GUARD | MAP_EXCL |
MAP_SHARED | MAP_FIXED | MAP_EXCL, fd, 0);
MAP_SHARED | MAP_FIXED | MAP_EXCL, fd, 0);