CONFIG_NEEDS_SYSCALL_FOR_CMPXCHG:

General informations

The Linux kernel configuration item CONFIG_NEEDS_SYSCALL_FOR_CMPXCHG:

• prompt:
• type: bool
• depends on: (none)
• defined in arch/arm/mm/Kconfig
• found in Linux kernels: 2.6.12–2.6.39, 3.0–3.19, 4.0–4.3

Help text

SMP on a pre-ARMv6 processor? Well OK then. Forget about fast user space cmpxchg support. It is just not possible.

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)

Automatic links from Google (and ads)

Custom Search

Popular queries: