Documentation/ABI/testing/sysfs-devices-coredump

   1 What:           /sys/devices/.../coredump
   2 Date:           December 2017
   3 Contact:        Arend van Spriel <aspriel@gmail.com>
   4 Description:
   5                 The /sys/devices/.../coredump attribute is only present when the
   6                 device is bound to a driver, which provides the .coredump()
   7                 callback. The attribute is write only. Anything written to this
   8                 file will trigger the .coredump() callback.
   9
  10                 Available when CONFIG_DEV_COREDUMP is enabled.