xref: /linux/Documentation/ABI/testing/sysfs-devices-coredump (revision 552c69b36ebd966186573b9c7a286b390935cce1)
1*36d1d09aSArend van SprielWhat:		/sys/devices/.../coredump
2*36d1d09aSArend van SprielDate:		December 2017
3*36d1d09aSArend van SprielContact:	Arend van Spriel <aspriel@gmail.com>
4*36d1d09aSArend van SprielDescription:
5*36d1d09aSArend van Spriel		The /sys/devices/.../coredump attribute is only present when the
6*36d1d09aSArend van Spriel		device is bound to a driver, which provides the .coredump()
7*36d1d09aSArend van Spriel		callback. The attribute is write only. Anything written to this
8*36d1d09aSArend van Spriel		file will trigger the .coredump() callback.
9*36d1d09aSArend van Spriel
10*36d1d09aSArend van Spriel		Available when CONFIG_DEV_COREDUMP is enabled.
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