mm/vmscan: Convert __remove_mapping() to take a folio

This removes a few hidden calls to compound_head().

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Matthew Wilcox (Oracle) 2021-12-23 16:50:23 -05:00
commit be7c07d60e