[PATCH V5 0/2] cleanup and bugfix for xfs tests related to btree format

[Ziyang Zhang <ZiyangZhang@linux.alibaba.com>]

The first patch add a helper in common/xfs to export the inode core size
which is needed by some xfs test cases.

The second patch ensure that S_IFDIR.FMT_BTREE is in btree format while
populating dir.

V5:
- rename _xfs_inode_core_bytes() to _xfs_get_inode_core_bytes()
- rename _xfs_inode_size() to _xfs_get_inode_size()
- use one pipe in _xfs_get_inode_size()
- use local variables in __populate_xfs_create_btree_dir()

V4:
- let the new helper function accept the "missing" parameter
- make _xfs_inode_core_bytes echo 176 or 96 so tests can work correctly on
  both v4 and v5

V3:
- refactor xfs tests cases using inode core size

V2:
- take Darrick's advice to cleanup code

Ziyang Zhang (2):
  common/xfs: Add a helper to export inode core size
  common/populate: Ensure that S_IFDIR.FMT_BTREE is in btree format

 common/populate | 34 +++++++++++++++++++++++++++++++++-
 common/xfs      | 24 ++++++++++++++++++++++++
 tests/xfs/335   |  3 ++-
 tests/xfs/336   |  3 ++-
 tests/xfs/337   |  3 ++-
 tests/xfs/341   |  3 ++-
 tests/xfs/342   |  3 ++-
 7 files changed, 67 insertions(+), 6 deletions(-)

-- 
2.18.4