Module initramfs

Initramfs mounting functionality

This module provides functionality to mount the initial ramdisk (initramfs) as the root filesystem during early kernel boot. The initramfs is loaded by the bootloader and its location is passed to the kernel via the device tree.

The module uses the existing CPIO filesystem driver to mount the initramfs at the root (“/”) mount point.

Statics

INITRAMFS_AREA 🔒

Functions

init_initramfs

mount_initramfs 🔒

Mount the initramfs as the root filesystem

relocate_initramfs

Relocate initramfs to heap memory