[-next,v4,0/8] mm: convert page_idle/damon to use folios

Message

Kefeng Wang Dec. 30, 2022, 7:08 a.m. UTC

v4:
- correct some wrong spell pointed by SeongJae
- add new folio_memcg_check() from Matthew and use it in patch0005
- add RBs

v3:
- more thoroughly converting in page_idle_get_folio() suggested by Matthew
  also do it in damon_get_folio().
- address some commets from SeongJae

v2:
- drop unsafe pfn_to_online_folio(), convert page_idle_get_page() and 
  damon_get_page() to return a folio after grab a reference
- convert damon hugetlb related functions
- rebased on next-20221226.


Kefeng Wang (7):
  mm: page_idle: convert page idle to use a folio
  mm/damon: introduce damon_get_folio()
  mm/damon: convert damon_ptep/pmdp_mkold() to use a folio
  mm/damon/paddr: convert damon_pa_*() to use a folio
  mm/damon/vaddr: convert damon_young_pmd_entry() to use a folio
  mm/damon: remove unneeded damon_get_page()
  mm/damon/vaddr: convert hugetlb related functions to use a folio

Matthew Wilcox (1):
  mm: memcg: Add folio_memcg_check()

 include/linux/memcontrol.h | 40 +++++++++++++++++---------
 mm/damon/ops-common.c      | 38 ++++++++++++++-----------
 mm/damon/ops-common.h      |  2 +-
 mm/damon/paddr.c           | 58 +++++++++++++++++---------------------
 mm/damon/vaddr.c           | 38 ++++++++++++-------------
 mm/memcontrol.c            |  6 ++--
 mm/page_idle.c             | 47 +++++++++++++++---------------
 7 files changed, 120 insertions(+), 109 deletions(-)