diff options
| author | Roman Zippel <zippel@linux-m68k.org> | 2002-10-29 04:32:41 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@penguin.transmeta.com> | 2002-10-29 04:32:41 -0800 |
| commit | 82fe246fb7291daaf2f71fdb8b61a07ce5e3678b (patch) | |
| tree | ef3cc6709c4a752dc10795018f5b9fd440db4271 /init | |
| parent | b5ae1625139f28927a47024303a7893333fdbc8b (diff) | |
[PATCH] new kernel configuration 7/7
This adds the remaining config files.
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig new file mode 100644 index 000000000000..fbce2d79f8f9 --- /dev/null +++ b/init/Kconfig @@ -0,0 +1,150 @@ + +menu "Code maturity level options" + +config EXPERIMENTAL + bool "Prompt for development and/or incomplete code/drivers" + ---help--- + Some of the various things that Linux supports (such as network + drivers, file systems, network protocols, etc.) can be in a state + of development where the functionality, stability, or the level of + testing is not yet high enough for general use. This is usually + known as the "alpha-test" phase among developers. If a feature is + currently in alpha-test, then the developers usually discourage + uninformed widespread use of this feature by the general public to + avoid "Why doesn't this work?" type mail messages. However, active + testing and use of these systems is welcomed. Just be aware that it + may not meet the normal level of reliability or it may fail to work + in some special cases. Detailed bug reports from people familiar + with the kernel internals are usually welcomed by the developers + (before submitting bug reports, please read the documents + <file:README>, <file:MAINTAINERS>, <file:REPORTING-BUGS>, + <file:Documentation/BUG-HUNTING>, and + <file:Documentation/oops-tracing.txt> in the kernel source). + + This option will also make obsoleted drivers available. These are + drivers that have been replaced by something else, and/or are + scheduled to be removed in a future kernel release. + + Unless you intend to help test and develop a feature or driver that + falls into this category, or you have a situation that requires + using these features, you should probably say N here, which will + cause the configurator to present you with fewer choices. If + you say Y here, you will be offered the choice of using features or + drivers that are currently considered to be in the alpha-test phase. + +endmenu + + +menu "General setup" + +config NET + bool "Networking support" + ---help--- + Unless you really know what you are doing, you should say Y here. + The reason is that some programs need kernel networking support even + when running on a stand-alone machine that isn't connected to any + other computer. If you are upgrading from an older kernel, you + should consider updating your networking tools too because changes + in the kernel and the tools often go hand in hand. The tools are + contained in the package net-tools, the location and version number + of which are given in <file:Documentation/Changes>. + + For a general introduction to Linux networking, it is highly + recommended to read the NET-HOWTO, available from + <http://www.linuxdoc.org/docs.html#howto>. + +config SYSVIPC + bool "System V IPC" + ---help--- + Inter Process Communication is a suite of library functions and + system calls which let processes (running programs) synchronize and + exchange information. It is generally considered to be a good thing, + and some programs won't run unless you say Y here. In particular, if + you want to run the DOS emulator dosemu under Linux (read the + DOSEMU-HOWTO, available from + <http://www.linuxdoc.org/docs.html#howto>), you'll need to say Y + here. + + You can find documentation about IPC with "info ipc" and also in + section 6.4 of the Linux Programmer's Guide, available from + <http://www.linuxdoc.org/docs.html#guide>. + +config BSD_PROCESS_ACCT + bool "BSD Process Accounting" + help + If you say Y here, a user level program will be able to instruct the + kernel (via a special system call) to write process accounting + information to a file: whenever a process exits, information about + that process will be appended to the file by the kernel. The + information includes things such as creation time, owning user, + command name, memory usage, controlling terminal etc. (the complete + list is in the struct acct in <file:include/linux/acct.h>). It is + up to the user level program to do useful things with this + information. This is generally a good idea, so say Y. + +config SYSCTL + bool "Sysctl support" + ---help--- + The sysctl interface provides a means of dynamically changing + certain kernel parameters and variables on the fly without requiring + a recompile of the kernel or reboot of the system. The primary + interface consists of a system call, but if you say Y to "/proc + file system support", a tree of modifiable sysctl entries will be + generated beneath the /proc/sys directory. They are explained in the + files in <file:Documentation/sysctl/>. Note that enabling this + option will enlarge the kernel by at least 8 KB. + + As it is generally a good thing, you should say Y here unless + building a kernel for install/rescue disks or your system is very + limited in memory. + +endmenu + + +menu "Loadable module support" + +config MODULES + bool "Enable loadable module support" + help + Kernel modules are small pieces of compiled code which can be + inserted in or removed from the running kernel, using the programs + insmod and rmmod. This is described in the file + <file:Documentation/modules.txt>, including the fact that you have + to say "make modules" in order to compile the modules that you chose + during kernel configuration. Modules can be device drivers, file + systems, binary executable formats, and so on. If you think that you + may want to make use of modules with this kernel in the future, then + say Y here. If unsure, say Y. + +config MODVERSIONS + bool "Set version information on all module symbols" + depends on MODULES + ---help--- + Usually, modules have to be recompiled whenever you switch to a new + kernel. Saying Y here makes it possible, and safe, to use the + same modules even after compiling a new kernel; this requires the + program modprobe. All the software needed for module support is in + the modutils package (check the file <file:Documentation/Changes> + for location and latest version). NOTE: if you say Y here but don't + have the program genksyms (which is also contained in the above + mentioned modutils package), then the building of your kernel will + fail. If you are going to use modules that are generated from + non-kernel sources, you would benefit from this option. Otherwise + it's not that important. So, N ought to be a safe bet. + +config KMOD + bool "Kernel module loader" + depends on MODULES + help + Normally when you have selected some drivers and/or file systems to + be created as loadable modules, you also have the responsibility to + load the corresponding modules (using the programs insmod or + modprobe) before you can use them. If you say Y here however, the + kernel will be able to load modules for itself: when a part of the + kernel needs a module, it runs modprobe with the appropriate + arguments, thereby loading the module if it is available. (This is a + replacement for kerneld.) Say Y here and read about configuring it + in <file:Documentation/kmod.txt>. + +endmenu + |
