buffer: make block_write_full_page() handle large folios correctly

Keep the interface as struct page, but work entirely on the folio
internally.  Removes several PAGE_SIZE assumptions and removes some
references to page->index and page->mapping.

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Matthew Wilcox (Oracle) <[email protected]>
Tested-by: Bob Peterson <[email protected]>
Reviewed-by: Bob Peterson <[email protected]>
Cc: Andreas Gruenbacher <[email protected]>
Cc: Hannes Reinecke <[email protected]>
Cc: Luis Chamberlain <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions