1What:		/sys/class/bsr/bsr*/bsr_size
2Date:		Jul, 2008
3KernelVersion:	2.6.27
4Contact:	Arnd Bergmann <[email protected]>,
5		Greg Kroah-Hartman <[email protected]>
6Description:
7		(RO) Size of the barrier-synchronization register (BSR)
8		register in bytes.
9
10What:		/sys/class/bsr/bsr*/bsr_length
11Date:		Jul, 2008
12KernelVersion:	2.6.27
13Contact:	Arnd Bergmann <[email protected]>,
14		Greg Kroah-Hartman <[email protected]>
15Description:
16		(RO) The length of memory region that can be mapped in bytes.
17
18What:		/sys/class/bsr/bsr*/bsr_stride
19Date:		Jul, 2008
20KernelVersion:	2.6.27
21Contact:	Arnd Bergmann <[email protected]>,
22		Greg Kroah-Hartman <[email protected]>
23Description:
24		(RO) The stride or the interval at which the allocated BSR bytes
25		repeat within the mapping.
26