CONFIG_TRACING_MAP:

General informations

The Linux kernel configuration item CONFIG_TRACING_MAP:

• prompt:
• type: bool
• depends on: CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG
• defined in kernel/trace/Kconfig
• found in Linux kernels: 4.7–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

tracing_map is a special-purpose lock-free map for tracing, separated out as a stand-alone facility in order to allow it to be shared between multiple tracers. It isn't meant to be generally used outside of that context, and is normally selected by tracers that use it.

Hardware

LKDDb

Raw data from LKDDb:

• (none)

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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