# # For a description of the syntax of this configuration file, # see scripts/kbuild/config-language.txt. # menu "Linux Module Utilities" config CONFIG_INSMOD bool "insmod" default n help insmod is used to load specified modules in the running kernel. config CONFIG_FEATURE_INSMOD_VERSION_CHECKING bool "Module version checking" default n depends on CONFIG_INSMOD && 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 CONFIG_FEATURE_INSMOD_KSYMOOPS_SYMBOLS bool "Add module symbols to kernel symbol table" default n depends on CONFIG_INSMOD && 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 CONFIG_FEATURE_INSMOD_LOADINKMEM bool "In kernel memory optimization (uClinux only)" default n depends on CONFIG_INSMOD && 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 CONFIG_FEATURE_INSMOD_LOAD_MAP bool "Enable load map (-m) option" default n depends on CONFIG_INSMOD && 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 CONFIG_FEATURE_INSMOD_LOAD_MAP_FULL bool "Symbols in load map" default y depends on 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 CONFIG_RMMOD bool "rmmod" default n help rmmod is used to unload specified modules from the kernel. config CONFIG_LSMOD bool "lsmod" default n help lsmod is used to display a list of loaded modules. config CONFIG_FEATURE_LSMOD_PRETTY_2_6_OUTPUT bool "lsmod pretty output for 2.6.x Linux kernels " default n depends on CONFIG_LSMOD help This option makes output format of lsmod adjusted to the format of module-init-tools for Linux kernel 2.6. config 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 CONFIG_FEATURE_MODPROBE_MULTIPLE_OPTIONS bool "Multiple options parsing" default y depends on 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 CONFIG_INSMOD || CONFIG_RMMOD || CONFIG_MODPROBE || CONFIG_LSMOD config CONFIG_FEATURE_CHECK_TAINTED_MODULE # Simulate indentation bool "Support tainted module checking with new kernels" default y depends on CONFIG_INSMOD || 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 CONFIG_FEATURE_2_4_MODULES # Simulate indentation bool "Support version 2.2.x to 2.4.x Linux kernels" default y depends on CONFIG_INSMOD || CONFIG_RMMOD help Support module loading for 2.2.x and 2.4.x Linux kernels. config CONFIG_FEATURE_2_6_MODULES # Simulate indentation bool "Support version 2.6.x Linux kernels" default y depends on CONFIG_INSMOD || CONFIG_RMMOD || CONFIG_MODPROBE help Support module loading for newer 2.6.x Linux kernels. config CONFIG_FEATURE_QUERY_MODULE_INTERFACE bool default y depends on CONFIG_FEATURE_2_4_MODULES && !CONFIG_FEATURE_2_6_MODULES endmenu