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/20230612210141.730128-7-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Tested-by: Bob Peterson <rpeterso@redhat.com>
Reviewed-by: Bob Peterson <rpeterso@redhat.com>
Cc: Andreas Gruenbacher <agruenba@redhat.com>
Cc: Hannes Reinecke <hare@suse.com>
Cc: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
1 file changed
