The quilt patch titled
Subject: mm/rmap: remove page_add_file_rmap()
has been removed from the -mm tree. Its filename was
mm-rmap-remove-page_add_file_rmap.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: David Hildenbrand <david@xxxxxxxxxx>
Subject: mm/rmap: remove page_add_file_rmap()
Date: Wed, 20 Dec 2023 23:44:36 +0100
All users are gone, let's remove it.
Link: https://lkml.kernel.org/r/20231220224504.646757-13-david@xxxxxxxxxx
Signed-off-by: David Hildenbrand <david@xxxxxxxxxx>
Reviewed-by: Yin Fengwei <fengwei.yin@xxxxxxxxx>
Reviewed-by: Ryan Roberts <ryan.roberts@xxxxxxx>
Cc: Hugh Dickins <hughd@xxxxxxxxxx>
Cc: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Cc: Muchun Song <muchun.song@xxxxxxxxx>
Cc: Muchun Song <songmuchun@xxxxxxxxxxxxx>
Cc: Peter Xu <peterx@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/rmap.h | 2 --
mm/rmap.c | 21 ---------------------
2 files changed, 23 deletions(-)
--- a/include/linux/rmap.h~mm-rmap-remove-page_add_file_rmap
+++ a/include/linux/rmap.h
@@ -237,8 +237,6 @@ void page_add_anon_rmap(struct page *, s
unsigned long address, rmap_t flags);
void folio_add_new_anon_rmap(struct folio *, struct vm_area_struct *,
unsigned long address);
-void page_add_file_rmap(struct page *, struct vm_area_struct *,
- bool compound);
void folio_add_file_rmap_ptes(struct folio *, struct page *, int nr_pages,
struct vm_area_struct *);
#define folio_add_file_rmap_pte(folio, page, vma) \
--- a/mm/rmap.c~mm-rmap-remove-page_add_file_rmap
+++ a/mm/rmap.c
@@ -1468,27 +1468,6 @@ void folio_add_file_rmap_pmd(struct foli
}
/**
- * page_add_file_rmap - add pte mapping to a file page
- * @page: the page to add the mapping to
- * @vma: the vm area in which the mapping is added
- * @compound: charge the page as compound or small page
- *
- * The caller needs to hold the pte lock.
- */
-void page_add_file_rmap(struct page *page, struct vm_area_struct *vma,
- bool compound)
-{
- struct folio *folio = page_folio(page);
-
- VM_WARN_ON_ONCE_PAGE(compound && !PageTransHuge(page), page);
-
- if (likely(!compound))
- folio_add_file_rmap_pte(folio, page, vma);
- else
- folio_add_file_rmap_pmd(folio, page, vma);
-}
-
-/**
* page_remove_rmap - take down pte mapping from a page
* @page: page to remove mapping from
* @vma: the vm area from which the mapping is removed
_
Patches currently in -mm which might be from david@xxxxxxxxxx are
