madvise
(void) madvise(mapaddr, st.st_size, MADV_SEQUENTIAL);
(void) madvise(mapaddr, (unsigned int)maplen,
(void) madvise(mapaddr, (unsigned int)maplen, (int)vmacc);
(void) madvise(mapbase, mapsize, MADV_SEQUENTIAL);
(void) madvise((void *)ADDR(lmp), (uintptr_t)REL(lmp) +
if (madvise(origin, release, MADV_DONTNEED) == -1)
(void) madvise(map, stb.st_size, MADV_WILLNEED);
if (madvise(addr, len, advice) == 0)
(void) madvise(a_vfp->_vfpStart, a_vfp->_vfpMapSize,
(void) madvise(a_vfp->_vfpStart, a_vfp->_vfpSize,
(void) madvise(a_vfp->_vfpStart, a_vfp->_vfpSize,
extern int madvise(void *, size_t, int);