Hi, This version matches kernel v8: https://lore.kernel.org/r/20210305025703.3069469-1-hsiangkao@xxxxxxxxxx xfsprogs RFC: https://lore.kernel.org/r/20201028114010.545331-1-hsiangkao@xxxxxxxxxx and mainly addresses comments for the previous version. Thanks, Gao Xinag changes since RFC v2: - [1/3] add _require_scratch to _require_xfs_shrink() (Zorro); - [1/3] drop unneeded _scratch_unmount (Zorro); - [2/3] add _repair_scratch_fs for each test (Zorro); - [2/3] check new size after shrinking (Zorro); - [2/3] drop unneeded _scratch_unmount (Zorro); - [3/3] update group as "auto growfs ioctl prealloc stress" to follow xfs/104 (Zorro); - [3/3] use generic falloc instead of resvsp (Darrick). Gao Xiang: common/xfs: add a _require_xfs_shrink helper xfs: basic functionality test for shrinking free space in the last AG xfs: stress test for shrinking free space in the last AG common/xfs | 11 +++++ tests/xfs/990 | 70 ++++++++++++++++++++++++++ tests/xfs/990.out | 12 +++++ tests/xfs/991 | 122 ++++++++++++++++++++++++++++++++++++++++++++++ tests/xfs/991.out | 8 +++ tests/xfs/group | 2 + 6 files changed, 225 insertions(+) create mode 100755 tests/xfs/990 create mode 100644 tests/xfs/990.out create mode 100755 tests/xfs/991 create mode 100644 tests/xfs/991.out -- 2.27.0
