CONFIG_WORKQUEUE_TRACER: Trace workqueues

General informations

The Linux kernel configuration item CONFIG_WORKQUEUE_TRACER:

• prompt: Trace workqueues
• type: bool
• depends on: (none)
• defined in kernel/trace/Kconfig
• found in Linux kernels: 2.6.30–2.6.35

Help text

The workqueue tracer provides some statistical information about each cpu workqueue thread such as the number of the works inserted and executed since their creation. It can help to evaluate the amount of work each of them has to perform. For example it can help a developer to decide whether he should choose a per-cpu workqueue instead of a singlethreaded one.

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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