PPB_MEM_ALIGNMENT
if (avail >= buscount * PPB_MEM_ALIGNMENT * i) {
mem.size = buscount * PPB_MEM_ALIGNMENT * i;
buscount * PPB_MEM_ALIGNMENT * 32);
if (lookup_parbus_res(parbus, 1ULL << 32, PPB_MEM_ALIGNMENT,
buscount * PPB_MEM_ALIGNMENT * 512);
mem.size = P2ROUNDUP(mem.size, PPB_MEM_ALIGNMENT);
pmem.size = P2ROUNDUP(pmem.size, PPB_MEM_ALIGNMENT);
mem.base = P2ALIGN(mem.base, PPB_MEM_ALIGNMENT);
mem.limit = P2ROUNDUP(mem.limit, PPB_MEM_ALIGNMENT) - 1;
pmem.base = P2ALIGN(pmem.base, PPB_MEM_ALIGNMENT);
pmem.limit = P2ROUNDUP(pmem.limit, PPB_MEM_ALIGNMENT)