files: 0.837
device: 0.580
semantic: 0.465
arm: 0.409
socket: 0.353
mistranslation: 0.351
permissions: 0.338
PID: 0.316
performance: 0.249
kernel: 0.237
register: 0.234
VMM: 0.211
risc-v: 0.210
ppc: 0.194
network: 0.193
TCG: 0.193
boot: 0.177
architecture: 0.134
vnc: 0.104
x86: 0.097
i386: 0.097
user-level: 0.087
KVM: 0.070
virtual: 0.049
debug: 0.041
peripherals: 0.023
hypervisor: 0.021
graphic: 0.007
assembly: 0.002

Plain text files in docs/ should be converted to rst