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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-01-29 16:06:53 -0500 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-03-21 13:01:35 -0400 |
| commit | 2f031c6f042cb8a9b221a8b6b80e69de5170f830 (patch) | |
| tree | b07b43d1a1f74fe3552e0cd08bafdf11bde6b1a9 /mm/migrate.c | |
| parent | e05b34539d008ab819388f699b25eae962ba24ac (diff) | |
| download | linux-2f031c6f042cb8a9b221a8b6b80e69de5170f830.tar.gz linux-2f031c6f042cb8a9b221a8b6b80e69de5170f830.tar.bz2 linux-2f031c6f042cb8a9b221a8b6b80e69de5170f830.zip | |
mm/rmap: Convert rmap_walk() to take a folio
This ripples all the way through to every calling and called function
from rmap.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Diffstat (limited to 'mm/migrate.c')
| -rw-r--r-- | mm/migrate.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index eba3cd5376e3..2defe9aa4d0e 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -171,13 +171,11 @@ void putback_movable_pages(struct list_head *l) /* * Restore a potential migration pte to a working pte entry */ -static bool remove_migration_pte(struct page *page, struct vm_area_struct *vma, - unsigned long addr, void *old) +static bool remove_migration_pte(struct folio *folio, + struct vm_area_struct *vma, unsigned long addr, void *old) { - struct folio *folio = page_folio(page); DEFINE_FOLIO_VMA_WALK(pvmw, old, vma, addr, PVMW_SYNC | PVMW_MIGRATION); - VM_BUG_ON_PAGE(PageTail(page), page); while (page_vma_mapped_walk(&pvmw)) { pte_t pte; swp_entry_t entry; @@ -269,9 +267,9 @@ void remove_migration_ptes(struct folio *src, struct folio *dst, bool locked) }; if (locked) - rmap_walk_locked(&dst->page, &rwc); + rmap_walk_locked(dst, &rwc); else - rmap_walk(&dst->page, &rwc); + rmap_walk(dst, &rwc); } /* |