[deliverable/linux.git] / Documentation / ABI / testing / sysfs-class-zram

What:		/sys/class/zram-control/
Date:		August 2015
KernelVersion:	4.2
Contact:	Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Description:
		The zram-control/ class sub-directory belongs to zram
		device class

What:		/sys/class/zram-control/hot_add
Date:		August 2015
KernelVersion:	4.2
Contact:	Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Description:
		RO attribute. Read operation will cause zram to add a new
		device and return its device id back to user (so one can
		use /dev/zram<id>), or error code.

What:		/sys/class/zram-control/hot_remove
Date:		August 2015
KernelVersion:	4.2
Contact:	Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Description:
		WO attribute. Remove a specific /dev/zramX device, where X
		is a device_id provided by user.
Commit	Line	Data
6566d1a3 SS	1	What: /sys/class/zram-control/
	2	Date: August 2015
	3	KernelVersion: 4.2
	4	Contact: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
	5	Description:
	6	The zram-control/ class sub-directory belongs to zram
	7	device class
	8
	9	What: /sys/class/zram-control/hot_add
	10	Date: August 2015
	11	KernelVersion: 4.2
	12	Contact: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
	13	Description:
	14	RO attribute. Read operation will cause zram to add a new
	15	device and return its device id back to user (so one can
	16	use /dev/zram<id>), or error code.
	17
	18	What: /sys/class/zram-control/hot_remove
	19	Date: August 2015
	20	KernelVersion: 4.2
	21	Contact: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
	22	Description:
	23	WO attribute. Remove a specific /dev/zramX device, where X
	24	is a device_id provided by user.