Merge patch series "Remove accesses to page->index from ceph"

Remove page->index access from ceph.

* patches from https://lore.kernel.org/r/[email protected]:
  fs: Remove page_mkwrite_check_truncate()
  ceph: Pass a folio to ceph_allocate_page_array()
  ceph: Convert ceph_move_dirty_page_in_page_array() to move_dirty_folio_in_page_array()
  ceph: Remove uses of page from ceph_process_folio_batch()
  ceph: Convert ceph_check_page_before_write() to use a folio
  ceph: Convert writepage_nounlock() to write_folio_nounlock()
  ceph: Convert ceph_readdir_cache_control to store a folio
  ceph: Convert ceph_find_incompatible() to take a folio
  ceph: Use a folio in ceph_page_mkwrite()
  ceph: Remove ceph_writepage()

Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Christian Brauner <[email protected]>

Author: brauner