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-rw-r--r--init/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig
index 6cfd71d0646..b32ca50d4e7 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -212,6 +212,15 @@ config DEFAULT_HOSTNAME
but you may wish to use a different default here to make a minimal
system more usable with less configuration.
+config VERSION_SIGNATURE
+ string "Arbitrary version signature"
+ help
+ This string will be created in a file, /proc/version_signature. It
+ is useful in determining arbitrary data about your kernel. For instance,
+ if you have several kernels of the same version, but need to keep track
+ of a revision of the same kernel, but not affect it's ability to load
+ compatible modules, this is the easiest way to do that.
+
config SWAP
bool "Support for paging of anonymous memory (swap)"
depends on MMU && BLOCK