CONFIG_AMD_IOMMU_STATS: Export AMD IOMMU statistics to debugfs

General informations

The Linux kernel configuration item CONFIG_AMD_IOMMU_STATS has multiple definitions:

Export AMD IOMMU statistics to debugfs found in drivers/iommu/Kconfig

The configuration item CONFIG_AMD_IOMMU_STATS:

• prompt: Export AMD IOMMU statistics to debugfs
• type: bool
• depends on: CONFIG_AMD_IOMMU
• defined in drivers/iommu/Kconfig
• found in Linux kernels: 3.1–3.19, 4.0–4.6

Help text

This option enables code in the AMD IOMMU driver to collect various statistics about whats happening in the driver and exports that information to userspace via debugfs. If unsure, say N.

Export AMD IOMMU statistics to debugfs found in arch/x86/Kconfig

The configuration item CONFIG_AMD_IOMMU_STATS:

• prompt: Export AMD IOMMU statistics to debugfs
• type: bool
• depends on: CONFIG_AMD_IOMMU
• defined in arch/x86/Kconfig
• found in Linux kernels: 2.6.29–2.6.39, 3.0

Help text

This option enables code in the AMD IOMMU driver to collect various statistics about whats happening in the driver and exports that information to userspace via debugfs. If unsure, say N.

Hardware

LKDDb

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Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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