acadia/zion/memory/paging_util.h

#pragma once

#include <stdint.h>

void InitializePml4(uint64_t pml4_physical_addr);

void AllocatePageIfNecessary(uint64_t addr, uint64_t cr3 = 0);
void EnsureResident(uint64_t addr, uint64_t size);
Recursively map the PML4 2023-05-18 01:18:51 -07:00			`#pragma once`

			`#include <stdint.h>`

			`void InitializePml4(uint64_t pml4_physical_addr);`
Add a basic kernel heap object. Currently allocation always fails because we don't have a way to allocate a physical page. 2023-05-18 09:46:41 -07:00
Move away from using recursive mapping for page tables. Having the HHDM-based mapping allows us to more easily map data into non-resident processes. 2023-05-30 01:06:01 -07:00			`void AllocatePageIfNecessary(uint64_t addr, uint64_t cr3 = 0);`
Add a basic kernel heap object. Currently allocation always fails because we don't have a way to allocate a physical page. 2023-05-18 09:46:41 -07:00			`void EnsureResident(uint64_t addr, uint64_t size);`