MEMBLOCK_RSRV_KERN
return __memblock_reserve(base, size, NUMA_NO_NODE, MEMBLOCK_RSRV_KERN);
if (found && !__memblock_reserve(found, size, nid, MEMBLOCK_RSRV_KERN))
if (r->flags & MEMBLOCK_RSRV_KERN)
[ilog2(MEMBLOCK_RSRV_KERN)] = "RSV_KERN",