forked from Ivasoft/openwrt
Nicolas Thill
@@ -5,6 +5,20 @@
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menu "Linux Module Utilities"
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config BUSYBOX_CONFIG_DEFAULT_MODULES_DIR
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string "Default directory containing modules"
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default "/lib/modules"
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help
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Directory that contains kernel modules.
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Defaults to "/lib/modules"
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config BUSYBOX_CONFIG_DEFAULT_DEPMOD_FILE
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string "Default name of modules.dep"
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default "modules.dep"
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help
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Filename that contains kernel modules dependencies.
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Defaults to "modules.dep"
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config BUSYBOX_CONFIG_MODPROBE_SMALL
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bool "Simplified modutils"
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default n
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@@ -54,37 +68,6 @@ config BUSYBOX_CONFIG_FEATURE_MODPROBE_SMALL_CHECK_ALREADY_LOADED
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Check if the module is already loaded.
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N.B. It's racy.
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config BUSYBOX_CONFIG_DEPMOD
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bool "depmod"
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default n
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depends on !BUSYBOX_CONFIG_MODPROBE_SMALL
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help
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depmod generates modules.dep (FIXME: elaborate)
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config BUSYBOX_CONFIG_FEATURE_DEPMOD_PRUNE_FANCY
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bool "Fancy dependency pruning"
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default n
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depends on BUSYBOX_CONFIG_DEPMOD
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help
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By default modules.dep contains all dependencies as listed by
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the modules.
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If you enable this option then we remove implied modules from
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the dependencies.
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This makes depmod somewhat bigger but generates a smaller
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modules.dep file.
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If unsure, say N.
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config BUSYBOX_CONFIG_FEATURE_DEPMOD_ALIAS
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bool "Alias support"
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default n
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depends on BUSYBOX_CONFIG_DEPMOD
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help
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By default modules.dep does not contain alias information.
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Enable this to emit aliases of the form:
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alias pcmcia:m*c*f03fn*pfn*pa*pb*pc*pd* parport_cs
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config BUSYBOX_CONFIG_INSMOD
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bool "insmod"
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default y
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@@ -92,55 +75,6 @@ config BUSYBOX_CONFIG_INSMOD
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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 BUSYBOX_CONFIG_FEATURE_INSMOD_VERSION_CHECKING
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bool "Module version checking"
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default n
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depends on BUSYBOX_CONFIG_INSMOD && BUSYBOX_CONFIG_FEATURE_2_4_MODULES
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help
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Support checking of versions for modules. This is used to
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ensure that the kernel and module are made for each other.
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config BUSYBOX_CONFIG_FEATURE_INSMOD_KSYMOOPS_SYMBOLS
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bool "Add module symbols to kernel symbol table"
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default n
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depends on BUSYBOX_CONFIG_INSMOD && BUSYBOX_CONFIG_FEATURE_2_4_MODULES
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help
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By adding module symbols to the kernel symbol table, Oops messages
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occuring within kernel modules can be properly debugged. By enabling
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this feature, module symbols will always be added to the kernel symbol
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table for properly debugging support. If you are not interested in
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Oops messages from kernel modules, say N.
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config BUSYBOX_CONFIG_FEATURE_INSMOD_LOADINKMEM
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bool "In kernel memory optimization (uClinux only)"
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default n
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depends on BUSYBOX_CONFIG_INSMOD && BUSYBOX_CONFIG_FEATURE_2_4_MODULES
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help
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This is a special uClinux only memory optimization that lets insmod
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load the specified kernel module directly into kernel space, reducing
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memory usage by preventing the need for two copies of the module
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being loaded into memory.
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config BUSYBOX_CONFIG_FEATURE_INSMOD_LOAD_MAP
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bool "Enable load map (-m) option"
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default n
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depends on BUSYBOX_CONFIG_INSMOD && ( BUSYBOX_CONFIG_FEATURE_2_4_MODULES || BUSYBOX_CONFIG_FEATURE_2_6_MODULES )
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help
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Enabling this, one would be able to get a load map
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output on stdout. This makes kernel module debugging
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easier.
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If you don't plan to debug kernel modules, you
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don't need this option.
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config BUSYBOX_CONFIG_FEATURE_INSMOD_LOAD_MAP_FULL
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bool "Symbols in load map"
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default n
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depends on BUSYBOX_CONFIG_FEATURE_INSMOD_LOAD_MAP
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help
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Without this option, -m will only output section
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load map. With this option, -m will also output
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symbols load map.
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config BUSYBOX_CONFIG_RMMOD
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bool "rmmod"
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default y
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@@ -156,12 +90,13 @@ config BUSYBOX_CONFIG_LSMOD
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lsmod is used to display a list of loaded modules.
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config BUSYBOX_CONFIG_FEATURE_LSMOD_PRETTY_2_6_OUTPUT
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bool "Pretty output for 2.6.x Linux kernels"
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bool "Pretty output"
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default y
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depends on BUSYBOX_CONFIG_LSMOD
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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 BUSYBOX_CONFIG_MODPROBE
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bool "modprobe"
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@@ -174,38 +109,11 @@ config BUSYBOX_CONFIG_MODPROBE
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Note that in the state, modprobe does not understand multiple
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module options from the configuration file. See option below.
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config BUSYBOX_CONFIG_FEATURE_MODPROBE_MULTIPLE_OPTIONS
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bool
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prompt "Multiple options parsing"
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default n
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depends on BUSYBOX_CONFIG_MODPROBE
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help
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Allow modprobe to understand more than one option to pass to
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modules.
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This is a WIP, while waiting for a common argument parsing
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common amongst all BB applets (shell, modprobe, etc...) and
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adds around 600 bytes on x86, 700 bytes on ARM. The code is
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biggish and uggly, but just works.
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Saying Y here is not a bad idea if you're not that short
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on storage capacity.
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config BUSYBOX_CONFIG_FEATURE_MODPROBE_FANCY_ALIAS
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bool
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prompt "Fancy alias parsing"
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default n
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depends on BUSYBOX_CONFIG_MODPROBE && BUSYBOX_CONFIG_FEATURE_2_6_MODULES
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help
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Say 'y' here to enable parsing of aliases with underscore/dash
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mismatch between module name and file name, along with bus-specific
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aliases (such as pci:... or usb:... aliases).
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config BUSYBOX_CONFIG_FEATURE_MODPROBE_BLACKLIST
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bool
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prompt "Blacklist support"
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default n
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depends on BUSYBOX_CONFIG_MODPROBE && BUSYBOX_CONFIG_FEATURE_2_6_MODULES
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depends on BUSYBOX_CONFIG_MODPROBE
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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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@@ -213,60 +121,110 @@ config BUSYBOX_CONFIG_FEATURE_MODPROBE_BLACKLIST
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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 BUSYBOX_CONFIG_DEPMOD
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bool "depmod"
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default n
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depends on !BUSYBOX_CONFIG_MODPROBE_SMALL
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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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depends on BUSYBOX_CONFIG_INSMOD || BUSYBOX_CONFIG_RMMOD || BUSYBOX_CONFIG_MODPROBE || BUSYBOX_CONFIG_LSMOD || BUSYBOX_CONFIG_DEPMOD
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config BUSYBOX_CONFIG_FEATURE_2_4_MODULES
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bool "Support version 2.2/2.4 Linux kernels"
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default n
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depends on BUSYBOX_CONFIG_INSMOD || BUSYBOX_CONFIG_RMMOD || BUSYBOX_CONFIG_LSMOD
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help
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Support module loading for 2.2.x and 2.4.x Linux kernels.
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This increases size considerably. Say N unless you plan
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to run ancient kernels.
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config BUSYBOX_CONFIG_FEATURE_INSMOD_VERSION_CHECKING
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bool "Enable module version checking"
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default n
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depends on BUSYBOX_CONFIG_FEATURE_2_4_MODULES && (BUSYBOX_CONFIG_INSMOD || BUSYBOX_CONFIG_MODPROBE)
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help
|
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Support checking of versions for modules. This is used to
|
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ensure that the kernel and module are made for each other.
|
||||
|
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config BUSYBOX_CONFIG_FEATURE_INSMOD_KSYMOOPS_SYMBOLS
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bool "Add module symbols to kernel symbol table"
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default n
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depends on BUSYBOX_CONFIG_FEATURE_2_4_MODULES && (BUSYBOX_CONFIG_INSMOD || BUSYBOX_CONFIG_MODPROBE)
|
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help
|
||||
By adding module symbols to the kernel symbol table, Oops messages
|
||||
occuring within kernel modules can be properly debugged. By enabling
|
||||
this feature, module symbols will always be added to the kernel symbol
|
||||
table for properly debugging support. If you are not interested in
|
||||
Oops messages from kernel modules, say N.
|
||||
|
||||
config BUSYBOX_CONFIG_FEATURE_INSMOD_LOADINKMEM
|
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bool "In kernel memory optimization (uClinux only)"
|
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default n
|
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depends on BUSYBOX_CONFIG_FEATURE_2_4_MODULES && (BUSYBOX_CONFIG_INSMOD || BUSYBOX_CONFIG_MODPROBE)
|
||||
help
|
||||
This is a special uClinux only memory optimization that lets insmod
|
||||
load the specified kernel module directly into kernel space, reducing
|
||||
memory usage by preventing the need for two copies of the module
|
||||
being loaded into memory.
|
||||
|
||||
config BUSYBOX_CONFIG_FEATURE_INSMOD_LOAD_MAP
|
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bool "Enable insmod load map (-m) option"
|
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default n
|
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depends on BUSYBOX_CONFIG_FEATURE_2_4_MODULES && BUSYBOX_CONFIG_INSMOD
|
||||
help
|
||||
Enabling this, one would be able to get a load map
|
||||
output on stdout. This makes kernel module debugging
|
||||
easier.
|
||||
If you don't plan to debug kernel modules, you
|
||||
don't need this option.
|
||||
|
||||
config BUSYBOX_CONFIG_FEATURE_INSMOD_LOAD_MAP_FULL
|
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bool "Symbols in load map"
|
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default n
|
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depends on BUSYBOX_CONFIG_FEATURE_INSMOD_LOAD_MAP && !BUSYBOX_CONFIG_MODPROBE_SMALL
|
||||
help
|
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Without this option, -m will only output section
|
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load map. With this option, -m will also output
|
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symbols load map.
|
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config BUSYBOX_CONFIG_FEATURE_CHECK_TAINTED_MODULE
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# Simulate indentation
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bool "Support tainted module checking with new kernels"
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default y
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depends on BUSYBOX_CONFIG_INSMOD || BUSYBOX_CONFIG_LSMOD
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depends on !BUSYBOX_CONFIG_MODPROBE_SMALL
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help
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Support checking for tainted modules. These are usually binary
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only modules that will make the linux-kernel list ignore your
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support request.
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This option is required to support GPLONLY modules.
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config BUSYBOX_CONFIG_FEATURE_2_4_MODULES
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# Simulate indentation
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bool "Support version 2.2.x to 2.4.x Linux kernels"
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config BUSYBOX_CONFIG_FEATURE_MODUTILS_ALIAS
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bool "Support for module.aliases file"
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default n
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depends on BUSYBOX_CONFIG_INSMOD || BUSYBOX_CONFIG_RMMOD || BUSYBOX_CONFIG_MODPROBE
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depends on BUSYBOX_CONFIG_DEPMOD || BUSYBOX_CONFIG_MODPROBE
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help
|
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Support module loading for 2.2.x and 2.4.x Linux kernels.
|
||||
Generate and parse modules.alias containing aliases for bus
|
||||
identifiers:
|
||||
alias pcmcia:m*c*f03fn*pfn*pa*pb*pc*pd* parport_cs
|
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|
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Note:
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This is automatically enabled if 2.6 modules are not enabled.
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and aliases for logical modules names e.g.:
|
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alias padlock_aes aes
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alias aes_i586 aes
|
||||
alias aes_generic aes
|
||||
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config BUSYBOX_CONFIG_FEATURE_2_6_MODULES
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# Simulate indentation
|
||||
bool "Support version 2.6.x Linux kernels"
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||||
default y
|
||||
depends on BUSYBOX_CONFIG_INSMOD || BUSYBOX_CONFIG_RMMOD || BUSYBOX_CONFIG_MODPROBE
|
||||
help
|
||||
Support module loading for newer 2.6.x Linux kernels.
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||||
Say Y if unsure.
|
||||
|
||||
config BUSYBOX_CONFIG_DEFAULT_MODULES_DIR
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# Simulate indentation
|
||||
string "Default directory containing modules"
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||||
default "/lib/modules"
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||||
depends on BUSYBOX_CONFIG_INSMOD || BUSYBOX_CONFIG_RMMOD || BUSYBOX_CONFIG_MODPROBE || BUSYBOX_CONFIG_MODPROBE_SMALL || BUSYBOX_CONFIG_DEPMOD
|
||||
help
|
||||
Directory that contains kernel modules.
|
||||
Defaults to "/lib/modules"
|
||||
|
||||
config BUSYBOX_CONFIG_DEFAULT_DEPMOD_FILE
|
||||
# Simulate indentation
|
||||
string "Default name of modules.dep"
|
||||
default "modules.dep"
|
||||
depends on BUSYBOX_CONFIG_INSMOD || BUSYBOX_CONFIG_RMMOD || BUSYBOX_CONFIG_MODPROBE || BUSYBOX_CONFIG_MODPROBE_SMALL || BUSYBOX_CONFIG_DEPMOD
|
||||
help
|
||||
Filename that contains kernel modules dependencies.
|
||||
Defaults to "modules.dep"
|
||||
|
||||
config BUSYBOX_CONFIG_FEATURE_QUERY_MODULE_INTERFACE
|
||||
bool
|
||||
config BUSYBOX_CONFIG_FEATURE_MODUTILS_SYMBOLS
|
||||
bool "Support for module.symbols file"
|
||||
default n
|
||||
depends on BUSYBOX_CONFIG_FEATURE_2_4_MODULES && !BUSYBOX_CONFIG_FEATURE_2_6_MODULES
|
||||
depends on BUSYBOX_CONFIG_DEPMOD || BUSYBOX_CONFIG_MODPROBE
|
||||
help
|
||||
Generate and parse modules.symbols containing aliases for
|
||||
symbol_request() kernel calls, such as:
|
||||
alias symbol:usb_sg_init usbcore
|
||||
|
||||
Say Y if unsure.
|
||||
|
||||
endmenu
|
||||
|
||||
Reference in New Issue
Block a user