[linux-2.6-block.git] / Documentation / ABI / testing / sysfs-driver-xen-blkfront

What:           /sys/module/xen_blkfront/parameters/max
Date:           June 2013
KernelVersion:  3.11
Contact:        Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Description:
                Maximum number of segments that the frontend will negotiate
                with the backend for indirect descriptors. The default value
                is 32 - higher value means more potential throughput but more
                memory usage. The backend picks the minimum of the frontend
                and its default backend value.
Commit	Line	Data
2d5dc3ba KRW	1	What: /sys/module/xen_blkfront/parameters/max
	2	Date: June 2013
	3	KernelVersion: 3.11
	4	Contact: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
	5	Description:
	6	Maximum number of segments that the frontend will negotiate
	7	with the backend for indirect descriptors. The default value
	8	is 32 - higher value means more potential throughput but more
	9	memory usage. The backend picks the minimum of the frontend
	10	and its default backend value.