diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2023-07-06 22:52:51 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-08-18 20:12:12 +0300 |
| commit | dba438bd7663fefab870a6dd4b01ed0923c32d79 (patch) | |
| tree | 3509e2980406857a8af31b682021bc760b1d0b72 /mm/rmap.c | |
| parent | 35fb4764c8b2cdd91820761eb03c18106d46b8ae (diff) | |
| download | linux-dba438bd7663fefab870a6dd4b01ed0923c32d79.tar.xz | |
rmap: pass the folio to __page_check_anon_rmap()
The lone caller already has the folio, so pass it in instead of deriving
it from the page again.
Link: https://lkml.kernel.org/r/20230706195251.2707542-1-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
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, 4 insertions, 4 deletions
diff --git a/mm/rmap.c b/mm/rmap.c index 0c0d8857dfce..2668f5ea3534 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -1175,14 +1175,14 @@ out: /** * __page_check_anon_rmap - sanity check anonymous rmap addition - * @page: the page to add the mapping to + * @folio: The folio containing @page. + * @page: the page to check the mapping of * @vma: the vm area in which the mapping is added * @address: the user virtual address mapped */ -static void __page_check_anon_rmap(struct page *page, +static void __page_check_anon_rmap(struct folio *folio, struct page *page, struct vm_area_struct *vma, unsigned long address) { - struct folio *folio = page_folio(page); /* * The page's anon-rmap details (mapping and index) are guaranteed to * be set up correctly at this point. @@ -1262,7 +1262,7 @@ void page_add_anon_rmap(struct page *page, struct vm_area_struct *vma, __page_set_anon_rmap(folio, page, vma, address, !!(flags & RMAP_EXCLUSIVE)); else - __page_check_anon_rmap(page, vma, address); + __page_check_anon_rmap(folio, page, vma, address); } mlock_vma_folio(folio, vma, compound); |