โ Vแป Kanban OS
๐
/
/
proc
/
1963
/
root
/
sys
/
dev
/
block
/
7:1
/
trace
๐
/sys/devices/virtual/block/loop1/trace
๐
act_mask
๐
enable
๐
end_lba
๐
pid
๐
start_lba