MEMBLOCK_NOMAP
if (!reg || reg->flags & MEMBLOCK_NOMAP)
return m->flags & MEMBLOCK_NOMAP;
return memblock_setclr_flag(&memblock.memory, base, size, 1, MEMBLOCK_NOMAP);
return memblock_setclr_flag(&memblock.memory, base, size, 0, MEMBLOCK_NOMAP);
if (!(flags & MEMBLOCK_NOMAP) && memblock_is_nomap(m))
[ilog2(MEMBLOCK_NOMAP)] = "NOMAP",