Messages in this thread | | | From | "Vishal Moola (Oracle)" <> | Subject | [PATCH mm-unstable v2 0/6] Convert various mempolicy.c functions | Date | Mon, 23 Jan 2023 17:22:04 -0800 |
| |
This patch series converts migrate_page_add() and queue_pages_required() to migrate_folio_add() and queue_page_required(). It also converts the callers of the functions to use folios as well, and introduces a helper function to estimate a folio's mapcount.
--- v2: - Introduce folio_estimated_mapcount() to replace page_mapcount() in migrate_page_add() and queue_pages_hugetlb(). - Elaborate on the comments to make it clear what the mapcount check is for and why it is being done this way.
Vishal Moola (Oracle) (6): mm: Add folio_estimated_mapcount() mm/mempolicy: Convert queue_pages_pmd() to queue_folios_pmd() mm/mempolicy: Convert queue_pages_pte_range() to queue_folios_pte_range() mm/mempolicy: Convert queue_pages_hugetlb() to queue_folios_hugetlb() mm/mempolicy: Convert queue_pages_required() to queue_folio_required() mm/mempolicy: Convert migrate_page_add() to migrate_folio_add()
include/linux/mm.h | 5 ++ mm/mempolicy.c | 122 ++++++++++++++++++++++++--------------------- 2 files changed, 70 insertions(+), 57 deletions(-)
-- 2.38.1
| |