These are all made during reviewing and learning below patchset from Kairui. [PATCH v3 00/13] mm, swap: rework of swap allocator locks Baoquan He (12): mm/swap_state.c: fix the obsolete code comment mm/swap_state.c: optimize the code in clear_shadow_from_swap_cache() mm/swap: remove SWAP_FLAG_PRIO_SHIFT mm/swap: skip scanning cluster range if it's empty cluster mm/swap: rename swap_is_has_cache() to swap_only_has_cache() mm/swapfile.c: update the code comment above swap_count_continued() mm/swapfile.c: optimize code in setup_clusters() mm/swap_state.c: remove the meaningless code comment mm/swapfile.c: remove the unneeded checking mm/swap: rename swap_swapcount() to swap_entry_swapped() mm/swapfile.c: remove the incorrect code comment mm/swapfile.c: open code cluster_alloc_swap() include/linux/swap.h | 7 ++-- mm/swap_state.c | 12 ++----- mm/swapfile.c | 83 +++++++++++++++++--------------------------- 3 files changed, 37 insertions(+), 65 deletions(-) -- 2.41.0
