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(parent: 955a215) | patch
[SCSI] zfcp: Make queue_depth adjustable
authorChristof Schmitt <christof.schmitt@de.ibm.com>
Fri, 15 May 2009 11:18:16 +0000 (13:18 +0200)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Sat, 23 May 2009 20:44:14 +0000 (15:44 -0500)
commita40a1bafe7da0afe61b1c20fc50e18c07ce724f9
tree458e45f4568a55fbf2a00015e6b4474f055beaectree | snapshot
parent955a21555dc8dc4a81da7063d595cd7558f413cecommit | diff
[SCSI] zfcp: Make queue_depth adjustable

zfcp did always set the queue_depth for SCSI devices to 32, not
allowing to change this. Introduce a kernel parameter zfcp.queue_depth
and the change_queue_depth callback to allow changing the queue_depth
when it is required.

Reviewed-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
drivers/s390/scsi/zfcp_scsi.c diff | blob | history
Domain: System / Uncategorized;