I added the ability to search for parameters in make menuconfig (find a
given parameter's location in the tree).

You use '/' to invoke the feature.  Regular expression searches are supported.
Signed-off-by: Yuval Turgeman <yuvalt@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>