ceph: use pagevec_lookup_range_nr_tag()

Use new function for looking up pages since nr_pages argument from pagevec_lookup_range_tag() is going away. Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Jan Kara <[email protected]> Reviewed-by: "Yan, Zheng" <[email protected]> Reviewed-by: Daniel Jordan <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
kawasaki · Nov 16, 2017 · 4be9029 · 4be9029
1 parent 93d3b71
commit 4be9029
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c
@@ -870,11 +870,9 @@ static int ceph_writepages_start(struct address_space *mapping,
 		max_pages = wsize >> PAGE_SHIFT;
 
 get_more_pages:
-		pvec_pages = min_t(unsigned, PAGEVEC_SIZE,
-				   max_pages - locked_pages);
-		pvec_pages = pagevec_lookup_range_tag(&pvec, mapping, &index,
+		pvec_pages = pagevec_lookup_range_nr_tag(&pvec, mapping, &index,
 						end, PAGECACHE_TAG_DIRTY,
-						pvec_pages);
+						max_pages - locked_pages);
 		dout("pagevec_lookup_range_tag got %d\n", pvec_pages);
 		if (!pvec_pages && !locked_pages)
 			break;