[merged mm-stable] f2fs-convert-last_fsync_dnode-to-use-filemap_get_folios_tag.patch removed from -mm tree

[Andrew Morton <akpm@linux-foundation.org>]

The quilt patch titled
     Subject: f2fs: convert last_fsync_dnode() to use filemap_get_folios_tag()
has been removed from the -mm tree.  Its filename was
     f2fs-convert-last_fsync_dnode-to-use-filemap_get_folios_tag.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: "Vishal Moola (Oracle)" <vishal.moola@gmail.com>
Subject: f2fs: convert last_fsync_dnode() to use filemap_get_folios_tag()
Date: Wed, 4 Jan 2023 13:14:40 -0800

Convert to use a folio_batch instead of pagevec.  This is in preparation
for the removal of find_get_pages_range_tag().

Link: https://lkml.kernel.org/r/20230104211448.4804-16-vishal.moola@gmail.com
Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Acked-by: Chao Yu <chao@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---


--- a/fs/f2fs/node.c~f2fs-convert-last_fsync_dnode-to-use-filemap_get_folios_tag
+++ a/fs/f2fs/node.c
@@ -1518,23 +1518,24 @@ iput_out:
 static struct page *last_fsync_dnode(struct f2fs_sb_info *sbi, nid_t ino)
 {
 	pgoff_t index;
-	struct pagevec pvec;
+	struct folio_batch fbatch;
 	struct page *last_page = NULL;
-	int nr_pages;
+	int nr_folios;
 
-	pagevec_init(&pvec);
+	folio_batch_init(&fbatch);
 	index = 0;
 
-	while ((nr_pages = pagevec_lookup_tag(&pvec, NODE_MAPPING(sbi), &index,
-				PAGECACHE_TAG_DIRTY))) {
+	while ((nr_folios = filemap_get_folios_tag(NODE_MAPPING(sbi), &index,
+					(pgoff_t)-1, PAGECACHE_TAG_DIRTY,
+					&fbatch))) {
 		int i;
 
-		for (i = 0; i < nr_pages; i++) {
-			struct page *page = pvec.pages[i];
+		for (i = 0; i < nr_folios; i++) {
+			struct page *page = &fbatch.folios[i]->page;
 
 			if (unlikely(f2fs_cp_error(sbi))) {
 				f2fs_put_page(last_page, 0);
-				pagevec_release(&pvec);
+				folio_batch_release(&fbatch);
 				return ERR_PTR(-EIO);
 			}
 
@@ -1565,7 +1566,7 @@ continue_unlock:
 			last_page = page;
 			unlock_page(page);
 		}
-		pagevec_release(&pvec);
+		folio_batch_release(&fbatch);
 		cond_resched();
 	}
 	return last_page;
_

Patches currently in -mm which might be from vishal.moola@gmail.com are

mm-add-folio_estimated_sharers.patch
mm-mempolicy-convert-queue_pages_pmd-to-queue_folios_pmd.patch
mm-mempolicy-convert-queue_pages_pte_range-to-queue_folios_pte_range.patch
mm-mempolicy-convert-queue_pages_hugetlb-to-queue_folios_hugetlb.patch
mm-mempolicy-convert-queue_pages_required-to-queue_folio_required.patch
mm-mempolicy-convert-migrate_page_add-to-migrate_folio_add.patch
mm-add-folio_get_nontail_page.patch
mm-migrate-add-folio_movable_ops.patch
mm-migrate-convert-isolate_movable_page-to-use-folios.patch
mm-migrate-convert-putback_movable_pages-to-use-folios.patch