/sys/devices/virtual
Directories:

• /sys/devices
• /sys/devices/virtual/thermal
• /sys/devices/virtual/powercap
• /sys/devices/virtual/vtconsole
• /sys/devices/virtual/graphics
• /sys/devices/virtual/mem
• /sys/devices/virtual/misc
• /sys/devices/virtual/net
• /sys/devices/virtual/sound
• /sys/devices/virtual/tty
• /sys/devices/virtual/bdi
• /sys/devices/virtual/block
• /sys/devices/virtual/input
• /sys/devices/virtual/dmi
• /sys/devices/virtual/vc
• /sys/devices/virtual/workqueue

Files: