AMD IOMMU: add statistics about allocated io memory
commit5774f7c5fef2526bfa58eab628fbe91dce5e07b1
authorJoerg Roedel <joerg.roedel@amd.com>
Fri, 12 Dec 2008 14:57:30 +0000 (12 15:57 +0100)
committerJoerg Roedel <joerg.roedel@amd.com>
Sat, 3 Jan 2009 13:12:00 +0000 (3 14:12 +0100)
tree38d0ab41a4b188572de1773574f1d506bb016234
parent18811f55d48e5f3ee70c4744c592f940022fa592
AMD IOMMU: add statistics about allocated io memory

Impact: see amount of allocated io memory in debugfs

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
arch/x86/kernel/amd_iommu.c