| commit | 0997f1c5fec0b540784611036d458a84a1f7029a | [log] [tgz] |
|---|---|---|
| author | Stefan Raspl <raspl@linux.vnet.ibm.com> | Thu Oct 16 08:23:39 2008 +0200 |
| committer | Jens Axboe <jens.axboe@oracle.com> | Fri Oct 17 08:46:57 2008 +0200 |
| tree | daf1558eabd821ab6a92ef0660d6ec5bb8bb099d | |
| parent | 756f8243188e013bd067811cdc0cc60760abfdf9 [diff] |
blktrace: pass zfcp driver data This patch writes the channel and fabric latencies in nanoseconds per request via blktrace for later analysis. The utilization of the inbound and outbound adapter queue is also reported. Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com> Signed-off-by: Martin Peschke <mp3@de.ibm.com> Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>