diff options
| author | David Hildenbrand <david@redhat.com> | 2023-09-13 14:51:13 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-10-04 10:32:27 -0700 |
| commit | 09c550508a4b8f7844b197cc16877dd0f7c42d8f (patch) | |
| tree | 4f953ac989a8846855ac009a5a79d877104d3757 /mm/rmap.c | |
| parent | 132b180f06a74ddfc526709928036db3b7a1cf6d (diff) | |
| download | linux-09c550508a4b8f7844b197cc16877dd0f7c42d8f.tar.gz linux-09c550508a4b8f7844b197cc16877dd0f7c42d8f.tar.bz2 linux-09c550508a4b8f7844b197cc16877dd0f7c42d8f.zip | |
mm/rmap: pass folio to hugepage_add_anon_rmap()
Let's pass a folio; we are always mapping the entire thing.
Link: https://lkml.kernel.org/r/20230913125113.313322-7-david@redhat.com
Signed-off-by: David Hildenbrand <david@redhat.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Muchun Song <muchun.song@linux.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/rmap.c')
| -rw-r--r-- | mm/rmap.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/mm/rmap.c b/mm/rmap.c index ed4b602bcbd5..d24e2c36372e 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -2542,18 +2542,16 @@ void rmap_walk_locked(struct folio *folio, struct rmap_walk_control *rwc) * * RMAP_COMPOUND is ignored. */ -void hugepage_add_anon_rmap(struct page *page, struct vm_area_struct *vma, +void hugepage_add_anon_rmap(struct folio *folio, struct vm_area_struct *vma, unsigned long address, rmap_t flags) { - struct folio *folio = page_folio(page); - VM_WARN_ON_FOLIO(!folio_test_anon(folio), folio); atomic_inc(&folio->_entire_mapcount); if (flags & RMAP_EXCLUSIVE) - SetPageAnonExclusive(page); + SetPageAnonExclusive(&folio->page); VM_WARN_ON_FOLIO(folio_entire_mapcount(folio) > 1 && - PageAnonExclusive(page), folio); + PageAnonExclusive(&folio->page), folio); } void hugepage_add_new_anon_rmap(struct folio *folio, |