The patch titled Subject: mm: remove invalidate_inode_page() has been added to the -mm mm-hotfixes-unstable branch. Its filename is mm-remove-invalidate_inode_page.patch

This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches...

This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------ From: "Matthew Wilcox (Oracle)" willy@infradead.org Subject: mm: remove invalidate_inode_page() Date: Wed, 8 Nov 2023 18:28:09 +0000

All callers are now converted to call mapping_evict_folio().

Link: https://lkml.kernel.org/r/20231108182809.602073-7-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) willy@infradead.org Cc: stable@vger.kernel.org Cc: Naoya Horiguchi naoya.horiguchi@nec.com Signed-off-by: Andrew Morton akpm@linux-foundation.org ---

mm/internal.h | 1 - mm/truncate.c | 11 ++--------- 2 files changed, 2 insertions(+), 10 deletions(-)

--- a/mm/internal.h~mm-remove-invalidate_inode_page +++ a/mm/internal.h @@ -139,7 +139,6 @@ int truncate_inode_folio(struct address_ bool truncate_inode_partial_folio(struct folio *folio, loff_t start, loff_t end); long mapping_evict_folio(struct address_space *mapping, struct folio *folio); -long invalidate_inode_page(struct page *page); unsigned long mapping_try_invalidate(struct address_space *mapping, pgoff_t start, pgoff_t end, unsigned long *nr_failed);

--- a/mm/truncate.c~mm-remove-invalidate_inode_page +++ a/mm/truncate.c @@ -294,13 +294,6 @@ long mapping_evict_folio(struct address_ return remove_mapping(mapping, folio); }

-long invalidate_inode_page(struct page *page) -{ - struct folio *folio = page_folio(page); - - return mapping_evict_folio(folio_mapping(folio), folio); -} - /** * truncate_inode_pages_range - truncate range of pages specified by start & end byte offsets * @mapping: mapping to truncate @@ -559,9 +552,9 @@ unsigned long invalidate_mapping_pages(s EXPORT_SYMBOL(invalidate_mapping_pages);

/* - * This is like invalidate_inode_page(), except it ignores the page's + * This is like mapping_evict_folio(), except it ignores the folio's * refcount. We do this because invalidate_inode_pages2() needs stronger - * invalidation guarantees, and cannot afford to leave pages behind because + * invalidation guarantees, and cannot afford to leave folios behind because * shrink_page_list() has a temp ref on them, or because they're transiently * sitting in the folio_add_lru() caches. */ _

Patches currently in -mm which might be from willy@infradead.org are

mm-make-mapping_evict_folio-the-preferred-way-to-evict-clean-folios.patch mm-convert-__do_fault-to-use-a-folio.patch mm-use-mapping_evict_folio-in-truncate_error_page.patch mm-convert-soft_offline_in_use_page-to-use-a-folio.patch mm-convert-isolate_page-to-mf_isolate_folio.patch mm-remove-invalidate_inode_page.patch