The quilt patch titled Subject: mm:page-writeback: use folio_next_index() helper in writeback_iter() has been removed from the -mm tree. Its filename was mm-page-writeback-use-folio_next_index-helper-in-writeback_iter.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Yuesong Li <liyuesong@xxxxxxxx> Subject: mm:page-writeback: use folio_next_index() helper in writeback_iter() Date: Wed, 21 Aug 2024 14:31:12 +0800 Simplify code pattern of 'folio->index + folio_nr_pages(folio)' by using the existing helper folio_next_index(). Link: https://lkml.kernel.org/r/20240821063112.4053157-1-liyuesong@xxxxxxxx Signed-off-by: Yuesong Li <liyuesong@xxxxxxxx> Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/page-writeback.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/page-writeback.c~mm-page-writeback-use-folio_next_index-helper-in-writeback_iter +++ a/mm/page-writeback.c @@ -2612,7 +2612,7 @@ struct folio *writeback_iter(struct addr done: if (wbc->range_cyclic) - mapping->writeback_index = folio->index + folio_nr_pages(folio); + mapping->writeback_index = folio_next_index(folio); folio_batch_release(&wbc->fbatch); return NULL; } _ Patches currently in -mm which might be from liyuesong@xxxxxxxx are