[V2,0/4] Large extent counters tests

Message

Chandan Babu R June 10, 2022, 8:51 a.m. UTC

Hi all,

This patchset adds two tests for verifying the behaviour of Large
extent counters feature. It also fixes xfs/270 test failure when
executed on a filesystem with Large extent counters enabled.

Changelog:
V1 -> V2:
   1. xfs/270: Replace bashisms with inline awk scripts.
   2. Use _scratch_mkfs_xfs_supported helper in _require_xfs_nrext64().
   3. Remove invocation of $XFS_INFO_PROG from _require_xfs_nrext64().
   4. Use xfs_db's 'path' command instead of saving test file's inode
      number in the two new tests introduced by the patchset.

Chandan Babu R (4):
  xfs/270: Fix ro mount failure when nrext64 option is enabled
  common/xfs: Add helper to check if nrext64 option is supported
  xfs: Verify that the correct inode extent counters are updated
    with/without nrext64
  xfs: Verify correctness of upgrading an fs to support large extent
    counters

 common/xfs        |  12 +++++
 tests/xfs/270     |  25 ++++++++++-
 tests/xfs/270.out |   1 -
 tests/xfs/547     |  92 +++++++++++++++++++++++++++++++++++++
 tests/xfs/547.out |  13 ++++++
 tests/xfs/548     | 112 ++++++++++++++++++++++++++++++++++++++++++++++
 tests/xfs/548.out |  12 +++++
 7 files changed, 264 insertions(+), 3 deletions(-)
 create mode 100755 tests/xfs/547
 create mode 100644 tests/xfs/547.out
 create mode 100755 tests/xfs/548
 create mode 100644 tests/xfs/548.out