What:		/sys/kernel/perfmon/formats
Date:		2007
KernelVersion:	2.6.24
Contact:	eranian@hpl.hp.com

Description:	provide description of available perfmon2 custom sampling buffer formats
		which are implemented as independent kernel modules. Each formats gets
		a subdir which a few entries.

		The name of the subdir is the name of the sampling format. The same name
		must be passed to pfm_create_context() to use the format.

		Each subdir XX contains the following entries:

	/sys/kernel/perfmon/formats/XX/version (read-only):

		Version number of the format in clear text and null terminated.

