From: Joerg Roedel <joerg.roedel@amd.com>
Date: Fri, 12 Dec 2008 14:12:14 +0000 (+0100)
Subject: AMD IOMMU: add stats counter for unmap_sg requests
X-Git-Tag: v2.6.29-rc1~522^2~1^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=55877a6bcdf0843414eecc658550c6551f5b5e1d;p=pandora-kernel.git

AMD IOMMU: add stats counter for unmap_sg requests

Impact: see number of unmap_sg requests in debugfs

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
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