Convert all modutils/* applets to "new style" applet definitions
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
parent
5467d268f0
commit
e32b64c4ec
@ -7,117 +7,6 @@ menu "Linux Module Utilities"
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INSERT
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config MODPROBE_SMALL
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bool "Simplified modutils"
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default y
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select PLATFORM_LINUX
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help
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Simplified modutils.
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With this option modprobe does not require modules.dep file
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and does not use /etc/modules.conf file.
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It scans module files in /lib/modules/`uname -r` and
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determines dependencies and module alias names on the fly.
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This may make module loading slower, most notably
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when one needs to load module by alias (this requires
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scanning through module _bodies_).
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At the first attempt to load a module by alias modprobe
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will try to generate modules.dep.bb file in order to speed up
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future loads by alias. Failure to do so (read-only /lib/modules,
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etc) is not reported, and future modprobes will be slow too.
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NB: modules.dep.bb file format is not compatible
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with modules.dep file as created/used by standard module tools.
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Additional module parameters can be stored in
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/etc/modules/$module_name files.
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Apart from modprobe, other utilities are also provided:
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- insmod is an alias to modprobe
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- rmmod is an alias to modprobe -r
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- depmod generates modules.dep.bb
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config FEATURE_MODPROBE_SMALL_OPTIONS_ON_CMDLINE
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bool "Accept module options on modprobe command line"
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default y
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depends on MODPROBE_SMALL
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select PLATFORM_LINUX
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help
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Allow insmod and modprobe take module options from command line.
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config FEATURE_MODPROBE_SMALL_CHECK_ALREADY_LOADED
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bool "Skip loading of already loaded modules"
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default y
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depends on MODPROBE_SMALL
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help
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Check if the module is already loaded.
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config INSMOD
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bool "insmod"
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default n
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depends on !MODPROBE_SMALL
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select PLATFORM_LINUX
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help
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insmod is used to load specified modules in the running kernel.
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config RMMOD
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bool "rmmod"
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default n
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depends on !MODPROBE_SMALL
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select PLATFORM_LINUX
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help
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rmmod is used to unload specified modules from the kernel.
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config LSMOD
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bool "lsmod"
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default n
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depends on !MODPROBE_SMALL
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select PLATFORM_LINUX
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help
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lsmod is used to display a list of loaded modules.
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config FEATURE_LSMOD_PRETTY_2_6_OUTPUT
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bool "Pretty output"
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default n
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depends on LSMOD
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select PLATFORM_LINUX
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help
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This option makes output format of lsmod adjusted to
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the format of module-init-tools for Linux kernel 2.6.
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Increases size somewhat.
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config MODPROBE
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bool "modprobe"
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default n
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depends on !MODPROBE_SMALL
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select PLATFORM_LINUX
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help
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Handle the loading of modules, and their dependencies on a high
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level.
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config FEATURE_MODPROBE_BLACKLIST
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bool "Blacklist support"
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default n
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depends on MODPROBE
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select PLATFORM_LINUX
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help
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Say 'y' here to enable support for the 'blacklist' command in
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modprobe.conf. This prevents the alias resolver to resolve
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blacklisted modules. This is useful if you want to prevent your
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hardware autodetection scripts to load modules like evdev, frame
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buffer drivers etc.
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config DEPMOD
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bool "depmod"
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default n
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depends on !MODPROBE_SMALL
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select PLATFORM_LINUX
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help
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depmod generates modules.dep (and potentially modules.alias
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and modules.symbols) that contain dependency information
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for modprobe.
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comment "Options common to multiple modutils"
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config FEATURE_2_4_MODULES
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@ -7,10 +7,3 @@
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lib-y:=
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INSERT
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lib-$(CONFIG_MODPROBE_SMALL) += modprobe-small.o
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lib-$(CONFIG_DEPMOD) += depmod.o modutils.o
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lib-$(CONFIG_INSMOD) += insmod.o modutils.o
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lib-$(CONFIG_LSMOD) += lsmod.o modutils.o
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lib-$(CONFIG_MODPROBE) += modprobe.o modutils.o
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lib-$(CONFIG_RMMOD) += rmmod.o modutils.o
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lib-$(CONFIG_FEATURE_2_4_MODULES) += modutils-24.o
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@ -7,9 +7,20 @@
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*
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* Licensed under GPLv2 or later, see file LICENSE in this source tree.
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*/
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//config:config DEPMOD
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//config: bool "depmod"
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//config: default n
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//config: depends on !MODPROBE_SMALL
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//config: select PLATFORM_LINUX
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//config: help
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//config: depmod generates modules.dep (and potentially modules.alias
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//config: and modules.symbols) that contain dependency information
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//config: for modprobe.
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//applet:IF_DEPMOD(APPLET(depmod, BB_DIR_SBIN, BB_SUID_DROP))
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//kbuild:lib-$(CONFIG_DEPMOD) += depmod.o modutils.o
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#include "libbb.h"
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#include "modutils.h"
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#include <sys/utsname.h> /* uname() */
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@ -6,9 +6,18 @@
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*
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* Licensed under GPLv2 or later, see file LICENSE in this source tree.
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*/
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//config:config INSMOD
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//config: bool "insmod"
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//config: default n
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//config: depends on !MODPROBE_SMALL
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//config: select PLATFORM_LINUX
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//config: help
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//config: insmod is used to load specified modules in the running kernel.
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//applet:IF_INSMOD(APPLET(insmod, BB_DIR_SBIN, BB_SUID_DROP))
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//kbuild:lib-$(CONFIG_INSMOD) += insmod.o modutils.o
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#include "libbb.h"
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#include "modutils.h"
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@ -7,9 +7,28 @@
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*
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* Licensed under GPLv2 or later, see file LICENSE in this source tree.
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*/
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//config:config LSMOD
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//config: bool "lsmod"
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//config: default n
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//config: depends on !MODPROBE_SMALL
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//config: select PLATFORM_LINUX
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//config: help
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//config: lsmod is used to display a list of loaded modules.
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//config:
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//config:config FEATURE_LSMOD_PRETTY_2_6_OUTPUT
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//config: bool "Pretty output"
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//config: default n
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//config: depends on LSMOD
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//config: select PLATFORM_LINUX
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//config: help
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//config: This option makes output format of lsmod adjusted to
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//config: the format of module-init-tools for Linux kernel 2.6.
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//config: Increases size somewhat.
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//applet:IF_LSMOD(APPLET(lsmod, BB_DIR_SBIN, BB_SUID_DROP))
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//kbuild:lib-$(CONFIG_LSMOD) += lsmod.o modutils.o
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//usage:#if !ENABLE_MODPROBE_SMALL
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//usage:#define lsmod_trivial_usage
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//usage: ""
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@ -7,6 +7,51 @@
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*
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* Licensed under GPLv2, see file LICENSE in this source tree.
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*/
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//config:config MODPROBE_SMALL
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//config: bool "Simplified modutils"
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//config: default y
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//config: select PLATFORM_LINUX
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//config: help
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//config: Simplified modutils.
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//config:
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//config: With this option modprobe does not require modules.dep file
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//config: and does not use /etc/modules.conf file.
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//config: It scans module files in /lib/modules/`uname -r` and
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//config: determines dependencies and module alias names on the fly.
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//config: This may make module loading slower, most notably
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//config: when one needs to load module by alias (this requires
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//config: scanning through module _bodies_).
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//config:
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//config: At the first attempt to load a module by alias modprobe
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//config: will try to generate modules.dep.bb file in order to speed up
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//config: future loads by alias. Failure to do so (read-only /lib/modules,
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//config: etc) is not reported, and future modprobes will be slow too.
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//config:
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//config: NB: modules.dep.bb file format is not compatible
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//config: with modules.dep file as created/used by standard module tools.
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//config:
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//config: Additional module parameters can be stored in
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//config: /etc/modules/$module_name files.
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//config:
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//config: Apart from modprobe, other utilities are also provided:
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//config: - insmod is an alias to modprobe
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//config: - rmmod is an alias to modprobe -r
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//config: - depmod generates modules.dep.bb
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//config:
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//config:config FEATURE_MODPROBE_SMALL_OPTIONS_ON_CMDLINE
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//config: bool "Accept module options on modprobe command line"
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//config: default y
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//config: depends on MODPROBE_SMALL
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//config: select PLATFORM_LINUX
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//config: help
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//config: Allow insmod and modprobe take module options from command line.
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//config:
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//config:config FEATURE_MODPROBE_SMALL_CHECK_ALREADY_LOADED
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//config: bool "Skip loading of already loaded modules"
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//config: default y
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//config: depends on MODPROBE_SMALL
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//config: help
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//config: Check if the module is already loaded.
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//applet:IF_MODPROBE_SMALL(APPLET(modprobe, BB_DIR_SBIN, BB_SUID_DROP))
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//applet:IF_MODPROBE_SMALL(APPLET_ODDNAME(depmod, modprobe, BB_DIR_SBIN, BB_SUID_DROP, depmod))
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@ -14,6 +59,8 @@
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//applet:IF_MODPROBE_SMALL(APPLET_ODDNAME(lsmod, modprobe, BB_DIR_SBIN, BB_SUID_DROP, lsmod))
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//applet:IF_MODPROBE_SMALL(APPLET_ODDNAME(rmmod, modprobe, BB_DIR_SBIN, BB_SUID_DROP, rmmod))
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//kbuild:lib-$(CONFIG_MODPROBE_SMALL) += modprobe-small.o
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#include "libbb.h"
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/* After libbb.h, since it needs sys/types.h on some systems */
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#include <sys/utsname.h> /* uname() */
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@ -7,9 +7,31 @@
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*
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* Licensed under GPLv2 or later, see file LICENSE in this source tree.
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*/
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//config:config MODPROBE
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//config: bool "modprobe"
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//config: default n
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//config: depends on !MODPROBE_SMALL
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//config: select PLATFORM_LINUX
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//config: help
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//config: Handle the loading of modules, and their dependencies on a high
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//config: level.
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//config:
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//config:config FEATURE_MODPROBE_BLACKLIST
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//config: bool "Blacklist support"
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//config: default n
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//config: depends on MODPROBE
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//config: select PLATFORM_LINUX
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//config: help
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//config: Say 'y' here to enable support for the 'blacklist' command in
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//config: modprobe.conf. This prevents the alias resolver to resolve
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//config: blacklisted modules. This is useful if you want to prevent your
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//config: hardware autodetection scripts to load modules like evdev, frame
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//config: buffer drivers etc.
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//applet:IF_MODPROBE(APPLET(modprobe, BB_DIR_SBIN, BB_SUID_DROP))
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//kbuild:lib-$(CONFIG_MODPROBE) += modprobe.o modutils.o
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#include "libbb.h"
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#include "modutils.h"
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#include <sys/utsname.h>
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@ -58,6 +58,8 @@
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* Licensed under GPLv2 or later, see file LICENSE in this source tree.
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*/
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//kbuild:lib-$(CONFIG_FEATURE_2_4_MODULES) += modutils-24.o
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#include "libbb.h"
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#include "modutils.h"
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#include <sys/utsname.h>
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@ -7,9 +7,18 @@
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*
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* Licensed under GPLv2 or later, see file LICENSE in this source tree.
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*/
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//config:config RMMOD
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//config: bool "rmmod"
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//config: default n
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//config: depends on !MODPROBE_SMALL
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//config: select PLATFORM_LINUX
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//config: help
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//config: rmmod is used to unload specified modules from the kernel.
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//applet:IF_RMMOD(APPLET(rmmod, BB_DIR_SBIN, BB_SUID_DROP))
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//kbuild:lib-$(CONFIG_RMMOD) += rmmod.o modutils.o
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//usage:#if !ENABLE_MODPROBE_SMALL
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//usage:#define rmmod_trivial_usage
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//usage: "[-wfa] [MODULE]..."
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