nilfs2: convert nilfs_copy_page() to nilfs_copy_folio()

Both callers already have a folio, so pass it in and use it directly. 
Removes a lot of hidden calls to compound_head().

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Matthew Wilcox (Oracle) <[email protected]>
Acked-by: Ryusuke Konishi <[email protected]>
Cc: Andreas Gruenbacher <[email protected]>
Cc: Pankaj Raghav <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions