The patch titled
Subject: mm: remove __set_page_dirty_nobuffers()
has been added to the -mm mm-unstable branch. Its filename is
mm-remove-__set_page_dirty_nobuffers.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-remove-__set_page_dirty_nobuffers.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
Subject: mm: remove __set_page_dirty_nobuffers()
Date: Wed, 27 Mar 2024 22:30:08 +0800
There are no more callers of __set_page_dirty_nobuffers(), remove it.
Link: https://lkml.kernel.org/r/20240327143008.3739435-1-wangkefeng.wang@xxxxxxxxxx
Signed-off-by: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>
Reviewed-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Reviewed-by: Vishal Moola (Oracle) <vishal.moola@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/pagemap.h | 1 -
mm/folio-compat.c | 6 ------
2 files changed, 7 deletions(-)
--- a/include/linux/pagemap.h~mm-remove-__set_page_dirty_nobuffers
+++ a/include/linux/pagemap.h
@@ -1158,7 +1158,6 @@ static inline void folio_cancel_dirty(st
bool folio_clear_dirty_for_io(struct folio *folio);
bool clear_page_dirty_for_io(struct page *page);
void folio_invalidate(struct folio *folio, size_t offset, size_t length);
-int __set_page_dirty_nobuffers(struct page *page);
bool noop_dirty_folio(struct address_space *mapping, struct folio *folio);
#ifdef CONFIG_MIGRATION
--- a/mm/folio-compat.c~mm-remove-__set_page_dirty_nobuffers
+++ a/mm/folio-compat.c
@@ -58,12 +58,6 @@ bool set_page_dirty(struct page *page)
}
EXPORT_SYMBOL(set_page_dirty);
-int __set_page_dirty_nobuffers(struct page *page)
-{
- return filemap_dirty_folio(page_mapping(page), page_folio(page));
-}
-EXPORT_SYMBOL(__set_page_dirty_nobuffers);
-
bool clear_page_dirty_for_io(struct page *page)
{
return folio_clear_dirty_for_io(page_folio(page));
_
Patches currently in -mm which might be from wangkefeng.wang@xxxxxxxxxx are
mm-backing-dev-use-group-allocation-free-of-per-cpu-counters-api.patch
mm-remove-__set_page_dirty_nobuffers.patch
