mm: make some struct page's const

These uses are read-only and in a subsequent patch I have a const struct
page in my hand...

[[email protected]: fix warnings in lowmem_page_address()]
Signed-off-by: Ian Campbell <[email protected]>
Cc: Rik van Riel <[email protected]>
Cc: Andrea Arcangeli <[email protected]>
Cc: Mel Gorman <[email protected]>
Cc: Michel Lespinasse <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

0 files changed, 0 insertions, 0 deletions