Linux source code: (v5.0.9)

Documentation
LICENSES
arch
block
certs
crypto
drivers
firmware
fs
include
init
ipc
kernel
lib
mm
net
samples
scripts
security
sound
tools
usr
virt
COPYING	423 bytes
CREDITS	99166 bytes
Kbuild	1736 bytes
Kconfig	563 bytes
MAINTAINERS	494040 bytes
Makefile	61164 bytes
README	727 bytes