Hi all, The single patch in this series introduces functional testing for xfs filesystems when the realtime volume is enabled and the realtime extent size is greater than a single block. If you're going to start using this mess, you probably ought to just pull from my git trees, which are linked below. This is an extraordinary way to destroy everything. Enjoy! Comments and questions are, as always, welcome. --D fstests git tree: https://git.kernel.org/cgit/linux/kernel/git/djwong/xfstests-dev.git/log/?h=rtextsize --- tests/xfs/763 | 181 +++++++++++++++++++++++++++++++++++++++++++++++++++++ tests/xfs/763.out | 91 +++++++++++++++++++++++++++ tests/xfs/group | 1 3 files changed, 273 insertions(+) create mode 100755 tests/xfs/763 create mode 100644 tests/xfs/763.out