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Diffstat (limited to 'package/busybox/config/modutils')
| -rw-r--r-- | package/busybox/config/modutils/Config.in | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/package/busybox/config/modutils/Config.in b/package/busybox/config/modutils/Config.in new file mode 100644 index 0000000000..4441632e85 --- /dev/null +++ b/package/busybox/config/modutils/Config.in @@ -0,0 +1,147 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Linux Module Utilities" + +config BUSYBOX_CONFIG_INSMOD + bool "insmod" + default y + help + insmod is used to load specified modules in the running kernel. + +config BUSYBOX_CONFIG_FEATURE_INSMOD_VERSION_CHECKING + bool "Module version checking" + default n + depends on BUSYBOX_CONFIG_INSMOD && BUSYBOX_CONFIG_FEATURE_2_4_MODULES + help + Support checking of versions for modules. This is used to + ensure that the kernel and module are made for each other. + +config BUSYBOX_CONFIG_FEATURE_INSMOD_KSYMOOPS_SYMBOLS + bool "Add module symbols to kernel symbol table" + default n + depends on BUSYBOX_CONFIG_INSMOD && BUSYBOX_CONFIG_FEATURE_2_4_MODULES + 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 + bool "In kernel memory optimization (uClinux only)" + default n + depends on BUSYBOX_CONFIG_INSMOD && BUSYBOX_CONFIG_FEATURE_2_4_MODULES + 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 + bool "Enable load map (-m) option" + default n + depends on BUSYBOX_CONFIG_INSMOD && BUSYBOX_CONFIG_FEATURE_2_4_MODULES + 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 + bool "Symbols in load map" + default n + depends on BUSYBOX_CONFIG_FEATURE_INSMOD_LOAD_MAP + help + Without this option, -m will only output section + load map. With this option, -m will also output + symbols load map. + +config BUSYBOX_CONFIG_RMMOD + bool "rmmod" + default y + help + rmmod is used to unload specified modules from the kernel. + +config BUSYBOX_CONFIG_LSMOD + bool "lsmod" + default y + help + lsmod is used to display a list of loaded modules. + +config BUSYBOX_CONFIG_FEATURE_LSMOD_PRETTY_2_6_OUTPUT + bool "lsmod pretty output for 2.6.x Linux kernels " + default n + depends on BUSYBOX_CONFIG_LSMOD + help + This option makes output format of lsmod adjusted to + the format of module-init-tools for Linux kernel 2.6. + +config BUSYBOX_CONFIG_MODPROBE + bool "modprobe" + default n + help + Handle the loading of modules, and their dependencies on a high + level. + + Note that in the state, modprobe does not understand multiple + module options from the configuration file. See option below. + +config BUSYBOX_CONFIG_FEATURE_MODPROBE_MULTIPLE_OPTIONS + bool "Multiple options parsing" + default n + depends on BUSYBOX_CONFIG_MODPROBE + help + Allow modprobe to understand more than one option to pass to + modules. + + This is a WIP, while waiting for a common argument parsing + common amongst all BB applets (shell, modprobe, etc...) and + adds around 600 bytes on x86, 700 bytes on ARM. The code is + biggish and uggly, but just works. + + Saying Y here is not a bad idea if you're not that short + on storage capacity. + +comment "Options common to multiple modutils" + depends on BUSYBOX_CONFIG_INSMOD || BUSYBOX_CONFIG_RMMOD || BUSYBOX_CONFIG_MODPROBE || BUSYBOX_CONFIG_LSMOD + +config BUSYBOX_CONFIG_FEATURE_CHECK_TAINTED_MODULE + # Simulate indentation + bool "Support tainted module checking with new kernels" + default y + depends on BUSYBOX_CONFIG_INSMOD || BUSYBOX_CONFIG_LSMOD + help + Support checking for tainted modules. These are usually binary + only modules that will make the linux-kernel list ignore your + support request. + This option is required to support GPLONLY modules. + +config BUSYBOX_CONFIG_FEATURE_2_4_MODULES + # Simulate indentation + bool "Support version 2.2.x to 2.4.x Linux kernels" + default y + depends on BUSYBOX_CONFIG_INSMOD || BUSYBOX_CONFIG_RMMOD + help + Support module loading for 2.2.x and 2.4.x Linux kernels. + +config BUSYBOX_CONFIG_FEATURE_2_6_MODULES + # Simulate indentation + bool "Support version 2.6.x Linux kernels" + default y + depends on BUSYBOX_CONFIG_INSMOD || BUSYBOX_CONFIG_RMMOD || BUSYBOX_CONFIG_MODPROBE + help + Support module loading for newer 2.6.x Linux kernels. + + +config BUSYBOX_CONFIG_FEATURE_QUERY_MODULE_INTERFACE + bool + default n + depends on BUSYBOX_CONFIG_FEATURE_2_4_MODULES && !CONFIG_FEATURE_2_6_MODULES + + +endmenu + |