MEMSIZE_MTHP
mem1 = aligned_alloc_mem(MEMSIZE_MTHP, ALIGNMENT_MTHP);
if (madvise(mem1, MEMSIZE_MTHP, MADV_HUGEPAGE) != 0) {
memset(mem1, 0x11, MEMSIZE_MTHP);
madvise(mem1, MEMSIZE_MTHP, MADV_PAGEOUT);
random_swapin(mem1, MEMSIZE_MTHP,
random_madvise_dontneed(mem1, MEMSIZE_MTHP, ALIGNMENT_MTHP,
if (madvise(mem1, MEMSIZE_MTHP, MADV_PAGEOUT) != 0) {