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AMD IOMMU: add stats counter for cross-page request
authorJoerg Roedel <joerg.roedel@amd.com>
Fri, 12 Dec 2008 14:42:39 +0000 (15:42 +0100)
committerJoerg Roedel <joerg.roedel@amd.com>
Sat, 3 Jan 2009 13:11:59 +0000 (14:11 +0100)
commitc1858976f5ef05122bb671f678beaf7e1fe1dd74
tree7476166c4dc3851055d9297f51f956f3e3db3bcatree | snapshot (tar.gz zip)
parent5d31ee7e08b7713596b999a42e67491bdf3665b3commit | diff
AMD IOMMU: add stats counter for cross-page request

Impact: see number of requests for more than one page in debugfs

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