From: Tom Tucker <tom@opengridcomputing.com>
Date: Wed, 28 May 2008 17:08:48 +0000 (-0500)
Subject: svcrdma: Move the DMA unmap logic to the CQ handler
X-Git-Tag: v2.6.27-rc1~961^2~12^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e6ab9143719ff76f0b95f0866c4d0f6c743ad2e0;p=pandora-kernel.git

svcrdma: Move the DMA unmap logic to the CQ handler

Separate DMA unmap from context destruction and perform DMA unmapping
in the SQ/RQ CQ reap functions. This is necessary to support software
based RDMA implementations that actually copy the data in their
ib_dma_unmap callback functions and architectures that don't have
cache coherent I/O busses.

Signed-off-by: Tom Tucker <tom@opengridcomputing.com>
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