tree 360fcc7c677260b372c5875a7b88966f79752eee
parent d03f067a9d0a1cc09529427af9a15e15d32ba1de
author Joerg Roedel <joerg.roedel@amd.com> 1229091134 +0100
committer Joerg Roedel <joerg.roedel@amd.com> 1230988319 +0100

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>