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| author | Joerg Roedel <joerg.roedel@amd.com> | 2008-12-12 13:50:21 +0100 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2009-01-03 14:11:58 +0100 |
| commit | 7f26508bbb76ce86aad1130ef6b7f1a4bb7de0c2 (patch) | |
| tree | 92efde72a5101c1aed8858272f150c1c281bc3b8 /arch/x86/include/asm/amd_iommu_types.h | |
| parent | a9dddbe0497ab0df7ee729e8d4cb0ee2dec3e4ba (diff) | |
AMD IOMMU: add init code for statistic collection
Impact: create a new debugfs directory
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'arch/x86/include/asm/amd_iommu_types.h')
| -rw-r--r-- | arch/x86/include/asm/amd_iommu_types.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/amd_iommu_types.h b/arch/x86/include/asm/amd_iommu_types.h index 1379c5fe86d..95c8cd9d22b 100644 --- a/arch/x86/include/asm/amd_iommu_types.h +++ b/arch/x86/include/asm/amd_iommu_types.h @@ -420,6 +420,8 @@ struct __iommu_counter { #define ADD_STATS_COUNTER(name, x) #define SUB_STATS_COUNTER(name, x) +static inline void amd_iommu_stats_init(void) { } + #endif /* CONFIG_AMD_IOMMU_STATS */ #endif /* _ASM_X86_AMD_IOMMU_TYPES_H */ |