Merge tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git...

[linux-2.6-microblaze.git] / mm / swap.c

diff --git a/mm/swap.c b/mm/swap.c
index 1f563d8..9cee7f6 100644 (file)
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -1055,35 +1055,6 @@ void folio_batch_remove_exceptionals(struct folio_batch *fbatch)
        fbatch->nr = j;
 }
 
-/**
- * pagevec_lookup_range - gang pagecache lookup
- * @pvec:      Where the resulting pages are placed
- * @mapping:   The address_space to search
- * @start:     The starting page index
- * @end:       The final page index
- *
- * pagevec_lookup_range() will search for & return a group of up to PAGEVEC_SIZE
- * pages in the mapping starting from index @start and upto index @end
- * (inclusive).  The pages are placed in @pvec.  pagevec_lookup() takes a
- * reference against the pages in @pvec.
- *
- * The search returns a group of mapping-contiguous pages with ascending
- * indexes.  There may be holes in the indices due to not-present pages. We
- * also update @start to index the next page for the traversal.
- *
- * pagevec_lookup_range() returns the number of pages which were found. If this
- * number is smaller than PAGEVEC_SIZE, the end of specified range has been
- * reached.
- */
-unsigned pagevec_lookup_range(struct pagevec *pvec,
-               struct address_space *mapping, pgoff_t *start, pgoff_t end)
-{
-       pvec->nr = find_get_pages_range(mapping, start, end, PAGEVEC_SIZE,
-                                       pvec->pages);
-       return pagevec_count(pvec);
-}
-EXPORT_SYMBOL(pagevec_lookup_range);
-
 unsigned pagevec_lookup_range_tag(struct pagevec *pvec,
                struct address_space *mapping, pgoff_t *index, pgoff_t end,
                xa_mark_t tag)