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mm: remove invalidate_inode_page() 

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: Naoya Horiguchi <naoya.horiguchi@nec.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Matthew Wilcox (Oracle) 2023-11-08 18:28:09 +00:00 committed by Andrew Morton
parent 761d79fbad
commit 2033c98cce
2 changed files with 2 additions and 10 deletions
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1
mm/internal.h
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@ -139,7 +139,6 @@ int truncate_inode_folio(struct address_space *mapping, struct folio *folio);
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);

11
mm/truncate.c
View File

@ -294,13 +294,6 @@ long mapping_evict_folio(struct address_space *mapping, struct folio *folio)
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(struct address_space *mapping,
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.
*/