This adds a couple of comments so that people don't get confused into making
misguided fixes, and I don't get confused into applying them.
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>