Merge tag 'folio-5.19' of git://git.infradead.org/users/willy/pagecache

Pull page cache updates from Matthew Wilcox:

 - Appoint myself page cache maintainer

 - Fix how scsicam uses the page cache

 - Use the memalloc_nofs_save() API to replace AOP_FLAG_NOFS

 - Remove the AOP flags entirely

 - Remove pagecache_write_begin() and pagecache_write_end()

 - Documentation updates

 - Convert several address_space operations to use folios:
     - is_dirty_writeback
     - readpage becomes read_folio
     - releasepage becomes release_folio
     - freepage becomes free_folio

 - Change filler_t to require a struct file pointer be the first
   argument like ->read_folio

* tag 'folio-5.19' of git://git.infradead.org/users/willy/pagecache: (107 commits)
  nilfs2: Fix some kernel-doc comments
  Appoint myself page cache maintainer
  fs: Remove aops->freepage
  secretmem: Convert to free_folio
  nfs: Convert to free_folio
  orangefs: Convert to free_folio
  fs: Add free_folio address space operation
  fs: Convert drop_buffers() to use a folio
  fs: Change try_to_free_buffers() to take a folio
  jbd2: Convert release_buffer_page() to use a folio
  jbd2: Convert jbd2_journal_try_to_free_buffers to take a folio
  reiserfs: Convert release_buffer_page() to use a folio
  fs: Remove last vestiges of releasepage
  ubifs: Convert to release_folio
  reiserfs: Convert to release_folio
  orangefs: Convert to release_folio
  ocfs2: Convert to release_folio
  nilfs2: Remove comment about releasepage
  nfs: Convert to release_folio
  jfs: Convert to release_folio
  ...

1 files changed, 3 insertions, 3 deletions

diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index 5a05beabf0c3..fa56890ff81f 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -4907,11 +4907,11 @@ static int put_file_data(struct send_ctx *sctx, u64 offset, u32 len)
 
 		if (PageReadahead(page))
 			page_cache_async_readahead(sctx->cur_inode->i_mapping,
-						   &sctx->ra, NULL, page, index,
-						   last_index + 1 - index);
+						   &sctx->ra, NULL, page_folio(page),
+						   index, last_index + 1 - index);
 
 		if (!PageUptodate(page)) {
-			btrfs_readpage(NULL, page);
+			btrfs_read_folio(NULL, page_folio(page));
 			lock_page(page);
 			if (!PageUptodate(page)) {
 				unlock_page(page);