Hi all, this series contains some random minor cleanups for page_ext.
More details can be found in respective patches. Thanks!

Kemeng Shi (3):
  mm/page_ext: remove unused return value of offline_page_ext
  mm/page_ext: remove rollback for untouched mem_section in
    online_page_ext
  mm/page_ext: move functions around for minor cleanups to page_ext

 mm/page_ext.c | 101 ++++++++++++++++++++++++--------------------------
 1 file changed, 48 insertions(+), 53 deletions(-)

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2.30.0