#include #include #include #include #include /* One vm_pg_data_t per NUMA node. Right now we're only worrying about a single node */ static vm_pg_data_t node_data = {}; kern_status_t vm_bootstrap(const vm_region_t *mem_map, size_t nr_mem_map_entries) { uintptr_t pmap_min = UINTPTR_MAX, pmap_max = 0x0; for (size_t i = 0; i < nr_mem_map_entries; i++) { if (mem_map[i].r_base < pmap_min) { pmap_min = mem_map[i].r_base; } if (mem_map[i].r_limit > pmap_max) { pmap_max = mem_map[i].r_limit; } } memblock_add(pmap_min, pmap_max); for (size_t i = 0; i < nr_mem_map_entries; i++) { if (mem_map[i].r_status == VM_REGION_RESERVED) { memblock_reserve(mem_map[i].r_base, mem_map[i].r_limit); } } return KERN_OK; }