lockstat: documentation update

Christoph noted that the documentation doesn't tell in what unit the
lockstat times are reported, ammend this.

Reported-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Peter Zijlstra 2008-09-03 16:00:57 +02:00 • committed by Ingo Molnar
commit cdad72207d