btrfs: prepare prepare_one_folio() for large data folios

The only blockage is the ASSERT() rejecting large folios, just remove
it.

Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index d024f31731dc1045a691edeaeb986b450755b57d..cd2e34e11afd0005fc121b29f2fa9dd3e0e24fc8 100644 (file)
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -874,8 +874,6 @@ again:
                        ret = PTR_ERR(folio);
                return ret;
        }
-       /* Only support page sized folio yet. */
-       ASSERT(folio_order(folio) == 0);
        ret = set_folio_extent_mapped(folio);
        if (ret < 0) {
                folio_unlock(folio);