Virtual memory management

include/mem/vmm.h

enum vmm_flags

Name	Value
VMM_FLAG_NONE	0
VMM_FLAG_NO_TLB_SHOOTDOWN	1 << 0

• void vmm_init(struct limine_memmap_response *memmap,struct limine_executable_address_response *xa)
• enum errnovmm_map_page(uintptr_t virt,uintptr_t phys,uint64_t pflags,enum vmm_flags vflags)
• enum errnovmm_map_2mb_page(uintptr_t virt,uintptr_t phys,uint64_t flags,enum vmm_flags vflags)
• void vmm_unmap_2mb_page(uintptr_t virt,enum vmm_flags vflags)
• void vmm_unmap_page(uintptr_t virt,enum vmm_flags vflags)
• uintptr_t vmm_get_phys(uintptr_t virt,enum vmm_flags vflags)
• void * vmm_map_phys(uint64_t addr,uint64_t len,uint64_t flags,enum vmm_flags vflags)
• void vmm_unmap_virt(void *addr,uint64_t len,enum vmm_flags vflags)
• uintptr_t vmm_make_user_pml4(void)
• void vmm_map_page_user(uintptr_t pml4_phys,uintptr_t virt,uintptr_t phys,uint64_t flags,enum vmm_flags vflags)
• uintptr_t vmm_get_phys_unsafe(uintptr_t virt)