AMD IOMMU: add stats counter for completion wait events

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Impact: see number of completion wait events in debugfs

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

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Joerg Roedel 2008-12-12 14:59:58 +01:00

parent 7f26508bbb

commit da49f6df72

1 changed files with 6 additions and 0 deletions

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arch/x86/kernel/amd_iommu.c

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