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| author | Masami Hiramatsu <mhiramat@kernel.org> | 2020-01-11 01:03:32 +0900 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2020-01-13 13:19:38 -0500 |
| commit | 76db5a27a827c2c89e5120a3d486472da847863b (patch) | |
| tree | f5d871e93abc0c02f4a68afd84cca55aca9e9300 /lib/Kconfig | |
| parent | 13292494379f92f532de71b31a54018336adc589 (diff) | |
| download | lwn-76db5a27a827c2c89e5120a3d486472da847863b.tar.gz lwn-76db5a27a827c2c89e5120a3d486472da847863b.zip | |
bootconfig: Add Extra Boot Config support
Extra Boot Config (XBC) allows admin to pass a tree-structured
boot configuration file when boot up the kernel. This extends
the kernel command line in an efficient way.
Boot config will contain some key-value commands, e.g.
key.word = value1
another.key.word = value2
It can fold same keys with braces, also you can write array
data. For example,
key {
word1 {
setting1 = data
setting2
}
word2.array = "val1", "val2"
}
User can access these key-value pair and tree structure via
SKC APIs.
Link: http://lkml.kernel.org/r/157867221257.17873.1775090991929862549.stgit@devnote2
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'lib/Kconfig')
| -rw-r--r-- | lib/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index 6e790dc55c5b..10012b646009 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -566,6 +566,9 @@ config DIMLIB config LIBFDT bool +config LIBXBC + bool + config OID_REGISTRY tristate help |