btrfs: convert wait_subpage_spinlock() to only use a folio

Currently this already uses a folio for most things, update it to take a
folio and update all the page usage with the corresponding folio usage.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Josef Bacik 2024-07-24 20:20:24 -04:00 • committed by David Sterba
commit dfc9e3017a