Folks,

I've got some mods for sysstat to show the buffer cache usage.  A sample
display looks like:

	There are 816 buffers using 6528 kBytes of memory.

	File System          Bufs used    Valid kB  Bufsize kB
	/                          614        4395        4912
	/NetBSD                    107         842         856
	/var                        25         120         200
	/usr/local                   7          42          56
	/home                        7          49          56
	/share                       1           8           8
	/tmp                         1           1           8

	Total:                     762        5457        6096

Does anyone want to review the changes before I commit them?

Simon.