[RFC PATCH v3 0/3] xfs: testcases for shrinking free space in the last AG

From: Gao Xiang <hsiangkao@redhat.com>
To: linux-xfs@vger.kernel.org, fstests@vger.kernel.org
Cc: "Darrick J. Wong" <djwong@kernel.org>,
	Zorro Lang <zlang@redhat.com>, Gao Xiang <hsiangkao@redhat.com>
Subject: [RFC PATCH v3 0/3] xfs: testcases for shrinking free space in the last AG
Date: Mon, 15 Mar 2021 19:19:23 +0800	[thread overview]
Message-ID: <20210315111926.837170-1-hsiangkao@redhat.com> (raw)

Hi,

This version matches
kernel v8: https://lore.kernel.org/r/20210305025703.3069469-1-hsiangkao@redhat.com
xfsprogs RFC: https://lore.kernel.org/r/20201028114010.545331-1-hsiangkao@redhat.com

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