CONFIG_METAG_ATOMICITY_LOCK1: lock1

General informations

The Linux kernel configuration item CONFIG_METAG_ATOMICITY_LOCK1:

• prompt: lock1
• type: bool
• depends on: CONFIG_SMP
• defined in arch/metag/Kconfig
• found in Linux kernels: 3.9–3.19, 4.0–4.16

Help text

This option uses the LOCK1 instruction for atomicity. This is mainly provided as a debugging aid if the lnkget/lnkset atomicity primitive isn't working properly.

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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