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IB/srp: Make queue size configurable
authorBart Van Assche <bvanassche@acm.org>
Sat, 26 Oct 2013 12:40:37 +0000 (14:40 +0200)
committerRoland Dreier <roland@purestorage.com>
Fri, 8 Nov 2013 22:43:17 +0000 (14:43 -0800)
commit4d73f95f708ce540a85113b00f5363d0593d871d
treeffd6af3d00a9329a07a41abed801ccedef1285aftree | snapshot
parentb81d00bddfdccf000f29a5ba5bf7caa8f26fa00bcommit | diff
IB/srp: Make queue size configurable

Certain storage configurations, e.g. a sufficiently large array of
hard disks in a RAID configuration, need a queue depth above 64 to
achieve optimal performance. Hence make the queue depth configurable.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: David Dillow <dillowda@ornl.gov>
Tested-by: Jack Wang <xjtuwjp@gmail.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Documentation/ABI/stable/sysfs-driver-ib_srp diff | blob | history
drivers/infiniband/ulp/srp/ib_srp.c diff | blob | history
drivers/infiniband/ulp/srp/ib_srp.h diff | blob | history
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