Make all mm_counter() and mm_counter_file() callers to use a folio,
then convert mm counter functions to take a folio, which saves some
of compound_head() calls.
v2:
- rebase on v6.7, since most of mm counter callers already with a folio,
drop some unneeded changes.
v1:
- rename should_zap_page() to should_zap_folio(), per Matthew Wilcox
- pass page to page_remove_rmap/page_try_dup_anon_rmap for
device private page, per Matthew Wilcox
Kefeng Wang (8):
mm: swap: introduce pfn_swap_entry_to_folio()
s390: pgtable: use pfn_swap_entry_to_folio() in ptep_zap_swap_entry()
mm: huge_memory: use pfn_swap_entry_to_folio() in
__split_huge_pmd_locked()
mm: huge_memory: use pfn_swap_entry_to_folio() in zap_huge_pmd()
mm: memory: use pfn_swap_entry_to_folio() in copy_nonpresent_pte()
mm: memory: convert to should_zap_folio()
mm: convert mm_counter() to take a folio
mm: convert mm_counter_file() to take a folio
arch/s390/mm/pgtable.c | 4 ++--
include/linux/mm.h | 12 +++++-----
include/linux/swapops.h | 13 +++++++++++
kernel/events/uprobes.c | 2 +-
mm/huge_memory.c | 21 ++++++++++--------
mm/khugepaged.c | 4 ++--
mm/memory.c | 49 ++++++++++++++++++++++-------------------
mm/rmap.c | 10 ++++-----
mm/userfaultfd.c | 2 +-
9 files changed, 68 insertions(+), 49 deletions(-)
--
2.27.0
