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rmap: pass the folio to __page_check_anon_rmap()

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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>
This commit is contained in:
Matthew Wilcox (Oracle) 2023-07-06 20:52:51 +01:00 committed by Andrew Morton
parent 35fb4764c8
commit dba438bd76
1 changed files with 4 additions and 4 deletions
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8
mm/rmap.c
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@ -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);