CONFIG_QUEUED_LOCK_STAT: Paravirt queued spinlock statistics

General informations

The Linux kernel configuration item CONFIG_QUEUED_LOCK_STAT:

• prompt: Paravirt queued spinlock statistics
• type: bool
• depends on: CONFIG_PARAVIRT_SPINLOCKS && CONFIG_DEBUG_FS
• defined in arch/x86/Kconfig
• found in Linux kernels: 4.5–4.20, 5.0–5.1

Help text

Enable the collection of statistical data on the slowpath behavior of paravirtualized queued spinlocks and report them on debugfs.

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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