433 config IKCONFIG
434 tristate "Kernel .config support"
435 ---help---
436 This option enables the complete Linux kernel ".config" file
437 contents to be saved in the kernel. It provides documentation
438 of which kernel options are used in a running kernel or in an
439 on-disk kernel. This information can be extracted from the kernel
440 image file with the script scripts/extract-ikconfig and used as
441 input to rebuild the current kernel or to build another kernel.
442 It can also be extracted from a running kernel by reading
443 /proc/config.gz if enabled (below).
445 config IKCONFIG_PROC
446 bool "Enable access to .config through /proc/config.gz"
447 depends on IKCONFIG && PROC_FS
448 ---help---
449 This option enables access to the kernel configuration file
450 through /proc/config.gz.
Symbol: PROC_FS [=y]
│ Prompt: /proc file system support
│ Defined at fs/proc/Kconfig:1
│ Depends on: EMBEDDED [=n]
│ Location:
│ -> File systems
│ -> Pseudo filesystems
1 config PROC_FS
2 bool "/proc file system support" if EMBEDDED
3 default y
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