[PATCH RESEND 0/2] swap readahead clean up

[minchan]

From: Minchan Kim <minchan@xxxxxxxxxx>

This patchset cleans up recent added vma-based readahead code via
unifying cluster-based readahead.

Resent based on mmotm-2018-02-06-16-41.

Minchan Kim (2):
  mm: swap: clean up swap readahead
  mm: swap: unify cluster-based and vma-based swap readahead

 include/linux/swap.h |  38 +++---------
 mm/memory.c          |  33 +++--------
 mm/shmem.c           |   5 +-
 mm/swap_state.c      | 137 +++++++++++++++++++++++++++----------------
 4 files changed, 105 insertions(+), 108 deletions(-)

-- 
2.16.1.291.g4437f3f132-goog