nfs: Convert to migrate_folio

Use a folio throughout this function.  migrate_page() will be converted
later.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>

1 files changed, 8 insertions, 8 deletions

diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 1c706465d090..649b9e633459 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -2119,27 +2119,27 @@ out_error:
 }
 
 #ifdef CONFIG_MIGRATION
-int nfs_migrate_page(struct address_space *mapping, struct page *newpage,
-		struct page *page, enum migrate_mode mode)
+int nfs_migrate_folio(struct address_space *mapping, struct folio *dst,
+		struct folio *src, enum migrate_mode mode)
 {
 	/*
-	 * If PagePrivate is set, then the page is currently associated with
+	 * If the private flag is set, the folio is currently associated with
 	 * an in-progress read or write request. Don't try to migrate it.
 	 *
 	 * FIXME: we could do this in principle, but we'll need a way to ensure
 	 *        that we can safely release the inode reference while holding
-	 *        the page lock.
+	 *        the folio lock.
 	 */
-	if (PagePrivate(page))
+	if (folio_test_private(src))
 		return -EBUSY;
 
-	if (PageFsCache(page)) {
+	if (folio_test_fscache(src)) {
 		if (mode == MIGRATE_ASYNC)
 			return -EBUSY;
-		wait_on_page_fscache(page);
+		folio_wait_fscache(src);
 	}
 
-	return migrate_page(mapping, newpage, page, mode);
+	return migrate_page(mapping, &dst->page, &src->page, mode);
 }
 #endif