⚠️ VeridianOS Kernel Documentation - This is low-level kernel code. All functions are unsafe unless explicitly marked otherwise. no_std

init

veridian_kernel::arch::x86_64::pat

Function init 

Source 
pub fn init()
Expand description

Reprogram PAT entry 1 from WT to WC.

Must be called early in boot, before any memory is mapped with PAT index 1. No-op if the CPU does not support PAT.