tree f2ebc6b01009a73b5cd80a833c1f783000b5c713
parent ac95136ad40fc72c4842fee1ef002390ad96bfa0
author Sumit.Saxena@avagotech.com <Sumit.Saxena@avagotech.com> 1410528473 +0530
committer Christoph Hellwig <hch@lst.de> 1410884066 -0700

megaraid_sas : N-drive primary raid level 1 load balancing

Resending the patch. Addressed the review comments from Tomas Henzl.

Current driver does fast path read load balancing between arm and mirror disk
for two Drive Raid-1 configuration only.

Now, Driver support fast path read load balancing for all (any number of disk) Raid-1 configuration.

Signed-off-by: Sumit Saxena <sumit.saxena@avagotech.com>
Signed-off-by: Kashyap Desai <kashyap.desai@avagotech.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>