From: Bart Van Assche <bart.vanassche@sandisk.com>
Date: Tue, 11 Aug 2015 00:06:57 +0000 (-0700)
Subject: IB/srp: Use multiple registrations for large memory regions
X-Git-Tag: omap-for-v4.3/fixes-rc1~52^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7e85c91970125cb16399c7d1cfedc943266eee49;p=pandora-kernel.git

IB/srp: Use multiple registrations for large memory regions

Instead of using the global rkey for large memory regions, use
multiple registrations. See also the while (dma_len) loop further
down in srp_map_sg_entry().

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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