Patch below is one out of a large series to mark kernel data const when
possible, goal is to use .rodata and avoid false sharing
Signed-off-by: NArjan van de Ven <arjan@infradead.org>
Signed-off-by: NMatthew Wilcox <matthew@wil.cx>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>