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Linux Kernel in a Nutshell
book

Linux Kernel in a Nutshell

by Greg Kroah-Hartman
December 2006
Intermediate to advanced
202 pages
8h 29m
English
O'Reilly Media, Inc.
Content preview from Linux Kernel in a Nutshell

Configuration Targets

These targets allow the kernel to be configured in a wide range of different ways.

Table 10-3. Configuration targets

Target

Description

config

Updates the current kernel configuration by using a line-oriented program.

menuconfig

Updates the current kernel configuration by using a text based menu program.

xconfig

Updates the current kernel configuration by using a QT-based graphical program.

gconfig

Updates the current kernel configuration by using a GTK+-based graphical program.

oldconfig

Updates the current kernel configuration by using the current .config file and prompting for any new options that have been added to the kernel.

silentoldconfig

Just like oldconfig, but prints nothing to the screen except when a question needs to be answered.

randconfig

Generates a new kernel configuration with random answers to all of the different options.

defconfig

Generates a new kernel configuration with the default answer being used for all options. The default values are taken from a file located in the arch/$ARCH/defconfig file, where $ARCH refers to the specific architecture for which the kernel is being built.

allmodconfig

Generates a new kernel configuration in which modules are enabled whenever possible.

allyesconfig

Generates a new kernel configuration with all options set to yes.

allnoconfig

Generates a new kernel configuration with all options set to no.

Note that the allyesconfig, allmodconfig, allnoconfig, and randconfig targets also take advantage of the environment ...

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Publisher Resources

ISBN: 0596100795Errata