tree 6d09e8029cd35ed8bf769cb8af662fbac81a1a30
parent 146a6917fc30616401a090f55cff2b855ee5b2ab
author Joerg Roedel <joerg.roedel@amd.com> 1229090988 +0100
committer Joerg Roedel <joerg.roedel@amd.com> 1230988319 +0100

AMD IOMMU: add stats counter for map_sg requests

Impact: see number of map_sg requests in debugfs

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