Searched refs:MAP_GUARD (Results 1 – 2 of 2) sorted by relevance
103 #define MAP_GUARD 0x00002000 /* reserve but don't map address range */ macro
289 MAP_PREFAULT_READ | MAP_GUARD | in kern_mmap_req()302 if ((flags & MAP_GUARD) != 0 && (prot != PROT_NONE || fd != -1 || in kern_mmap_req()303 pos != 0 || (flags & ~(MAP_FIXED | MAP_GUARD | MAP_EXCL | in kern_mmap_req()384 } else if ((flags & MAP_GUARD) != 0) { in kern_mmap_req()1619 if ((flags & MAP_GUARD) != 0) in vm_mmap_object()