CONFIG_NETLINK_MMAP: NETLINK: mmaped IO

General informations

The Linux kernel configuration item CONFIG_NETLINK_MMAP:

• prompt: NETLINK: mmaped IO
• type: bool
• depends on: (none)
• defined in net/netlink/Kconfig
• found in Linux kernels: 3.10–3.19, 4.0–4.5

Help text

This option enables support for memory mapped netlink IO. This reduces overhead by avoiding copying data between kernel- and userspace.

If unsure, say N.

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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