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mm: remove pagevec_lookup_range_nr_tag() 

With the merge of commit 2e16929660 ("ceph: have ceph_writepages_start
call pagevec_lookup_range_tag"), nothing calls this anymore.

Link: https://lkml.kernel.org/r/20201021193926.101474-1-jlayton@kernel.org
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jeff Layton 2020-12-14 19:06:11 -08:00 committed by Linus Torvalds
parent 661c756643
commit 462680946b
2 changed files with 0 additions and 12 deletions
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3
include/linux/pagevec.h
View File

@ -43,9 +43,6 @@ static inline unsigned pagevec_lookup(struct pagevec *pvec,
unsigned pagevec_lookup_range_tag(struct pagevec *pvec,
struct address_space *mapping, pgoff_t *index, pgoff_t end,
xa_mark_t tag);
unsigned pagevec_lookup_range_nr_tag(struct pagevec *pvec,
struct address_space *mapping, pgoff_t *index, pgoff_t end,
xa_mark_t tag, unsigned max_pages);
static inline unsigned pagevec_lookup_tag(struct pagevec *pvec,
struct address_space *mapping, pgoff_t *index, xa_mark_t tag)
{

9
mm/swap.c
View File

@ -1167,15 +1167,6 @@ unsigned pagevec_lookup_range_tag(struct pagevec *pvec,
}
EXPORT_SYMBOL(pagevec_lookup_range_tag);
unsigned pagevec_lookup_range_nr_tag(struct pagevec *pvec,
struct address_space *mapping, pgoff_t *index, pgoff_t end,
xa_mark_t tag, unsigned max_pages)
{
pvec->nr = find_get_pages_range_tag(mapping, index, end, tag,
min_t(unsigned int, max_pages, PAGEVEC_SIZE), pvec->pages);
return pagevec_count(pvec);
}
EXPORT_SYMBOL(pagevec_lookup_range_nr_tag);
/*
* Perform any setup for the swap system
*/