MMAP_REGION_START  192 lj_alloc.c       void *ptr = mmap((void *)MMAP_REGION_START, size, MMAP_PROT, MAP_32BIT|MMAP_FLAGS, -1, 0);
MMAP_REGION_START  221 lj_alloc.c       static uintptr_t alloc_hint = MMAP_REGION_START;
MMAP_REGION_START  227 lj_alloc.c         rlim.rlim_cur = rlim.rlim_max = MMAP_REGION_START;
MMAP_REGION_START  234 lj_alloc.c         if ((uintptr_t)p >= MMAP_REGION_START &&
MMAP_REGION_START  247 lj_alloc.c         alloc_hint = MMAP_REGION_START;