CONFIG_INTEL_TH_MSU: Intel(R) Trace Hub Memory Storage Unit

General informations

The Linux kernel configuration item CONFIG_INTEL_TH_MSU:

• prompt: Intel(R) Trace Hub Memory Storage Unit
• type: tristate
• depends on: (none)
• defined in drivers/hwtracing/intel_th/Kconfig
• found in Linux kernels: 4.4–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD
• modules built: intel_th_msu, intel_th_msu_sink

Help text

Memory Storage Unit (MSU) trace output device enables storing STP traces to system memory. It supports single and multiblock modes of operation and provides read() and mmap() access to the collected data.

Say Y here to enable MSU output device for Intel TH.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module intel_th_msu CONFIG_INTEL_TH_MSU : drivers/hwtracing/intel_th/Kconfig : "Intel(R) Trace Hub Memory Storage Unit" # in 4.4–4.20, 5.0–5.3
• lkddb module intel_th_msu_sink CONFIG_INTEL_TH_MSU : drivers/hwtracing/intel_th/Kconfig : "Intel(R) Trace Hub Memory Storage Unit" # in 5.4–5.19, 6.0–6.8, 6.9-rc+HEAD

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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