...

/sys/devices/virtual

.	Edit
..	Edit
bdi	Edit
block	Edit
cpuid	Edit
devlink	Edit
dma_heap	Edit
dmi	Edit
graphics	Edit
input	Edit
mem	Edit
memory_tiering	Edit
misc	Edit
msr	Edit
net	Edit
thermal	Edit
tty	Edit
usbmon	Edit
vc	Edit
vtconsole	Edit
workqueue	Edit