AMD IOMMU: add stats counter for cross-page request

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

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

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Joerg Roedel 2008-12-12 15:42:39 +01:00

parent 5d31ee7e08

commit c1858976f5

1 changed files with 5 additions and 0 deletions

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arch/x86/kernel/amd_iommu.c

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