modified:   core/init.s
	modified:   core/kernel/my/Makefile
	modified:   core/kernel/my/ahci/Makefile
	modified:   core/kernel/my/disk/Makefile
	new file:   core/kernel/my/my.s
	modified:   core/kernel/my/usb/Makefile
	modified:   core/kernel/my/xhci/Makefile