Module vm

Virtual memory module for RISC-V architecture.

The virtual memory module is responsible for managing the virtual memory of the system. The module provides functions to initialize the virtual memory system, map physical memory to virtual memory, and switch page tables.

Modules

mmu

Constants

NUM_OF_ASID 🔒

Statics

ASID_BITMAP_TABLES 🔒

PAGE_TABLES 🔒

Functions

alloc_virtual_address_space

free_virtual_address_space

get_pagetable

get_root_pagetable

get_root_pagetable_ptr

is_asid_used

new_boxed_pagetable 🔒

new_raw_pagetable^⚠

Allocates a new raw page table for the given ASID.