Hi all, This series contains cleanups to remove unneeded return value, misleading setting and so on. Also this remove the PageDirty check after MADV_FREE pages are page_ref_freezed. More details can be found in the respective changelogs. Thanks! v1->v2: collect Acked-by tag remove patch "mm/vmscan: fix misleading comment in isolate_lru_pages()" remove PageDirty check instead of setting SwapBacked in shrink_page_list Miaohe Lin (4): mm/vmscan: remove the PageDirty check after MADV_FREE pages are page_ref_freezed mm/vmscan: remove misleading setting to sc->priority mm/vmscan: remove unneeded return value of kswapd_run() mm/vmscan: add 'else' to remove check_pending label include/linux/swap.h | 2 +- mm/vmscan.c | 36 +++++++++++++++--------------------- 2 files changed, 16 insertions(+), 22 deletions(-) -- 2.23.0