Optimize compaction.
Baolin Wang (2):
mm: compaction: update the cc->nr_migratepages when allocating or
freeing the freepages
mm: compaction: limit the suitable target page order to be less than
cc->order
Barry Song (1):
mm: compaction: avoid fast_isolate_freepages blindly choose improper
pageblock
Hugh Dickins (1):
mm: add page_rmappable_folio() wrapper
Hyesoo Yu (1):
mm: page_alloc: check the order of compound page even when the order
is zero
Kemeng Shi (6):
mm/compaction: use correct list in move_freelist_{head}/{tail}
mm/compaction: call list_is_{first}/{last} more intuitively in
move_freelist_{head}/{tail}
mm/compaction: correctly return failure with bogus compound_order in
strict mode
mm/compaction: remove repeat compact_blockskip_flush check in
reset_isolation_suitable
mm/compaction: improve comment of is_via_compact_memory
mm/compaction: factor out code to test if we should run compaction for
target order
Zi Yan (4):
mm/page_alloc: remove unused fpi_flags in free_pages_prepare()
mm/compaction: enable compacting >0 order folios.
mm/compaction: add support for >0 order folio memory compaction.
mm/compaction: optimize >0 order folio compaction with free page
split.
include/trace/events/compaction.h | 6 +-
mm/compaction.c | 358 ++++++++++++++++++++----------
mm/internal.h | 13 +-
mm/mempolicy.c | 17 +-
mm/page_alloc.c | 28 +--
5 files changed, 269 insertions(+), 153 deletions(-)
--
2.25.1