4 files changed, 22 insertions, 23 deletions

diff --git a/fs/erofs/data.c b/fs/erofs/data.c
index 252f4ee977d5..fbb037ba326e 100644
--- a/fs/erofs/data.c
+++ b/fs/erofs/data.c
@@ -351,9 +351,9 @@ int erofs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
  * since we dont have write or truncate flows, so no inode
  * locking needs to be held at the moment.
  */
-static int erofs_readpage(struct file *file, struct page *page)
+static int erofs_read_folio(struct file *file, struct folio *folio)
 {
-	return iomap_readpage(page, &erofs_iomap_ops);
+	return iomap_read_folio(folio, &erofs_iomap_ops);
 }
 
 static void erofs_readahead(struct readahead_control *rac)
@@ -408,7 +408,7 @@ static ssize_t erofs_file_read_iter(struct kiocb *iocb, struct iov_iter *to)
 
 /* for uncompressed (aligned) files and raw access for other files */
 const struct address_space_operations erofs_raw_access_aops = {
-	.readpage = erofs_readpage,
+	.read_folio = erofs_read_folio,
 	.readahead = erofs_readahead,
 	.bmap = erofs_bmap,
 	.direct_IO = noop_direct_IO,
diff --git a/fs/erofs/fscache.c b/fs/erofs/fscache.c
index 7e4417167d0b..a5cc4ed2cd0d 100644
--- a/fs/erofs/fscache.c
+++ b/fs/erofs/fscache.c
@@ -205,10 +205,9 @@ out:
 	return ret;
 }
 
-static int erofs_fscache_meta_readpage(struct file *data, struct page *page)
+static int erofs_fscache_meta_read_folio(struct file *data, struct folio *folio)
 {
 	int ret;
-	struct folio *folio = page_folio(page);
 	struct super_block *sb = folio_mapping(folio)->host->i_sb;
 	struct netfs_io_request *rreq;
 	struct erofs_map_dev mdev = {
@@ -232,7 +231,7 @@ out:
 	return ret;
 }
 
-static int erofs_fscache_readpage_inline(struct folio *folio,
+static int erofs_fscache_read_folio_inline(struct folio *folio,
 					 struct erofs_map_blocks *map)
 {
 	struct super_block *sb = folio_mapping(folio)->host->i_sb;
@@ -259,9 +258,8 @@ static int erofs_fscache_readpage_inline(struct folio *folio,
 	return 0;
 }
 
-static int erofs_fscache_readpage(struct file *file, struct page *page)
+static int erofs_fscache_read_folio(struct file *file, struct folio *folio)
 {
-	struct folio *folio = page_folio(page);
 	struct inode *inode = folio_mapping(folio)->host;
 	struct super_block *sb = inode->i_sb;
 	struct erofs_map_blocks map;
@@ -286,7 +284,7 @@ static int erofs_fscache_readpage(struct file *file, struct page *page)
 	}
 
 	if (map.m_flags & EROFS_MAP_META) {
-		ret = erofs_fscache_readpage_inline(folio, &map);
+		ret = erofs_fscache_read_folio_inline(folio, &map);
 		goto out_uptodate;
 	}
 
@@ -376,7 +374,7 @@ static void erofs_fscache_readahead(struct readahead_control *rac)
 		if (map.m_flags & EROFS_MAP_META) {
 			struct folio *folio = readahead_folio(rac);
 
-			ret = erofs_fscache_readpage_inline(folio, &map);
+			ret = erofs_fscache_read_folio_inline(folio, &map);
 			if (!ret) {
 				folio_mark_uptodate(folio);
 				ret = folio_size(folio);
@@ -410,11 +408,11 @@ static void erofs_fscache_readahead(struct readahead_control *rac)
 }
 
 static const struct address_space_operations erofs_fscache_meta_aops = {
-	.readpage = erofs_fscache_meta_readpage,
+	.read_folio = erofs_fscache_meta_read_folio,
 };
 
 const struct address_space_operations erofs_fscache_access_aops = {
-	.readpage = erofs_fscache_readpage,
+	.read_folio = erofs_fscache_read_folio,
 	.readahead = erofs_fscache_readahead,
 };
 
diff --git a/fs/erofs/super.c b/fs/erofs/super.c
index c6f5fa4ab244..95addc5c9d34 100644
--- a/fs/erofs/super.c
+++ b/fs/erofs/super.c
@@ -578,16 +578,16 @@ static int erofs_fc_parse_param(struct fs_context *fc,
 #ifdef CONFIG_EROFS_FS_ZIP
 static const struct address_space_operations managed_cache_aops;
 
-static int erofs_managed_cache_releasepage(struct page *page, gfp_t gfp_mask)
+static bool erofs_managed_cache_release_folio(struct folio *folio, gfp_t gfp)
 {
-	int ret = 1;	/* 0 - busy */
-	struct address_space *const mapping = page->mapping;
+	bool ret = true;
+	struct address_space *const mapping = folio->mapping;
 
-	DBG_BUGON(!PageLocked(page));
+	DBG_BUGON(!folio_test_locked(folio));
 	DBG_BUGON(mapping->a_ops != &managed_cache_aops);
 
-	if (PagePrivate(page))
-		ret = erofs_try_to_free_cached_page(page);
+	if (folio_test_private(folio))
+		ret = erofs_try_to_free_cached_page(&folio->page);
 
 	return ret;
 }
@@ -608,12 +608,12 @@ static void erofs_managed_cache_invalidate_folio(struct folio *folio,
 	DBG_BUGON(stop > folio_size(folio) || stop < length);
 
 	if (offset == 0 && stop == folio_size(folio))
-		while (!erofs_managed_cache_releasepage(&folio->page, GFP_NOFS))
+		while (!erofs_managed_cache_release_folio(folio, GFP_NOFS))
 			cond_resched();
 }
 
 static const struct address_space_operations managed_cache_aops = {
-	.releasepage = erofs_managed_cache_releasepage,
+	.release_folio = erofs_managed_cache_release_folio,
 	.invalidate_folio = erofs_managed_cache_invalidate_folio,
 };
 
diff --git a/fs/erofs/zdata.c b/fs/erofs/zdata.c
index e6dea6dfca16..95efc127b2ba 100644
--- a/fs/erofs/zdata.c
+++ b/fs/erofs/zdata.c
@@ -791,7 +791,7 @@ err_out:
 static bool z_erofs_get_sync_decompress_policy(struct erofs_sb_info *sbi,
 				       unsigned int readahead_pages)
 {
-	/* auto: enable for readpage, disable for readahead */
+	/* auto: enable for read_folio, disable for readahead */
 	if ((sbi->opt.sync_decompress == EROFS_SYNC_DECOMPRESS_AUTO) &&
 	    !readahead_pages)
 		return true;
@@ -1488,8 +1488,9 @@ skip:
 	}
 }
 
-static int z_erofs_readpage(struct file *file, struct page *page)
+static int z_erofs_read_folio(struct file *file, struct folio *folio)
 {
+	struct page *page = &folio->page;
 	struct inode *const inode = page->mapping->host;
 	struct erofs_sb_info *const sbi = EROFS_I_SB(inode);
 	struct z_erofs_decompress_frontend f = DECOMPRESS_FRONTEND_INIT(inode);
@@ -1563,6 +1564,6 @@ static void z_erofs_readahead(struct readahead_control *rac)
 }
 
 const struct address_space_operations z_erofs_aops = {
-	.readpage = z_erofs_readpage,
+	.read_folio = z_erofs_read_folio,
 	.readahead = z_erofs_readahead,
 };