โ Vแป Kanban OS
๐
/
/
proc
/
57
/
cwd
/
sys
/
bus
/
cpu
/
drivers
/
processor
/
cpu2
/
driver
/
cpu1
/
hotplug
๐
/sys/devices/system/cpu/cpu1/hotplug
๐
fail
๐
state
๐
target