Hi all, This series contains just cleanups to remove some unused variables, delete meaningless forward declarations and so on. More details can be found in the respective changelogs. Thanks! Miaohe Lin (5): mm/swapfile: move get_swap_page_of_type() under CONFIG_HIBERNATION mm/swap: remove unused local variable nr_shadows mm/swap_slots.c: delete meaningless forward declarations mm/swap: remove unused global variable nr_swapper_spaces mm/swap: simplify the code of find_get_incore_page() mm/swap_slots.c | 2 -- mm/swap_state.c | 15 +++------------ mm/swapfile.c | 48 ++++++++++++++++++++++++------------------------ 3 files changed, 27 insertions(+), 38 deletions(-) -- 2.23.0