Commits
Alexander Block committed 2bc55652861
Btrfs: don't update atime on RO subvolumes Before the update_time inode operation was indroduced, it was not possible to prevent updates of atime on RO subvolumes. VFS was only able to check for RO on the mount, but did not know anything about btrfs subvolumes. btrfs_update_time does now check if the root is RO and skip updating of times. Signed-off-by: Alexander Block <ablock84@googlemail.com>