This option is useful for all of the X86 subarchs afaik (and especially
X86_GENERICARCH).
Signed-off-by: NDave Jones <davej@redhat.com>
Acked-by: NDavid Brownell <david-b@pacbell.net>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>