From: Lunaixsky <lunaixsky@qq.com>
Date: Sun, 29 Sep 2024 15:55:55 +0000 (+0100)
Subject: add generic kremap for kernel remapping
X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/commitdiff_plain/3164991854344469bc3a9e8afd41ffd90f11a93f?hp=3164991854344469bc3a9e8afd41ffd90f11a93f

add generic kremap for kernel remapping

* add generic utility to allocate pagetable from static pool for initial
  mmu setup
* fix incorrect pte advancement in set_ptes_contig
* always dump the configured headers when performing `make config`
* add custom qemu trace event for logging pagefaults in x86
* refactor the generic parts of bstage.h to asm-generic/boot_stage.h
* make the rootfs accessible if `make root` is invoked directly from
  sudo
---