kernel::arch::riscv64::vm

Function new_raw_pagetable

Source 
pub unsafe fn new_raw_pagetable(asid: u16) -> *mut PageTable
Expand description

Allocates a new raw page table for the given ASID.

§Arguments

  • asid - The Address Space ID (ASID) for which the page table is allocated.

§Returns

A raw pointer to the newly allocated page table.

§Safety

This function is unsafe because it dereferences a raw pointer, which can lead to undefined behavior if the pointer is null or invalid.