From 94506fd1483b39cd5d66b8ccb4ead3c9cc9542ac Mon Sep 17 00:00:00 2001 From: Martin Peschke Date: Mon, 2 Mar 2009 13:08:56 +0100 Subject: [PATCH] [SCSI] zfcp: add measurement data for average qdio queue utilisation Provide measurement data for the utilisation of the QDIO outbound queue. The additional value allows to calculate an average queue utilisation by looking at the deltas per time unit. Needed for capacity planning. It is up to user space to handle wrap-arounds of the 64 bit value. The new counter neatly complements the existing counter for queue full conditions. That is why, both statistics counter have been integrated. Signed-off-by: Martin Peschke Signed-off-by: Christof Schmitt Signed-off-by: James Bottomley --- Reading git-format-patch failed