Simple SystemTap examples.

my-diskiotop.stp:
	Variant of disktiotop.stp (from SystemTap examples) with a mandatory
	userid argument to limit the scope and output size.

my-iotime.stp:
	Variant of iotime.stp (from SystemTap examples) with a mandatory
	userid argument to limit the scope and output size.

my-traceio.stp:
	Variant of traceio.stp (from SystemTap examples) with a mandatory
	userid argument to limit the scope and output size.

pagecache-hit-rate.stp:
	Pagecache hit and miss monitoring.  Mandatory userid argument
	to limit the scope and output size.

seek-seeks.stp:
	Prints histograms of sizes distribution for seek to files/devices
	occuring during the runtime of the script.
	The histogram are displayed when the script ends (Ctrl+C).
	Mandatory userid argument to limit the scope and output size.

