Btrfs in-band de-duplication test case for in-memory backend.
With extra option ALWAYS_ENABLE_BTRFS_FEATURE macro to enable dedupe/quota
for all test cases.
This is quite handy to hugely increase the coverage without introducing a lot
new test cases.
v6:
Introduce ALWAYS_ENABLE_BTRFS_FEATURE macro to enable dedupe/quota for all
existing test cases.
v5:
Due to kernel ioctl change, add FORCE flag for "dedupe enable" ioctl call.
v4:
Due to kernel patchset re-organization, remove on-disk backend test cases
v3:
Add new test cases for on-disk backend with metadata balance
v2:
Add new test cases for on-disk backend with full balance
Qu Wenruo (6):
fstests: common: Introduce _post_mount_hook for btrfs
fstests: common: rename _require_btrfs to _require_btrfs_subcommand
fstests: Add btrfs dedupe post mount hook
fstests: btrfs: Add basic test for btrfs in-band de-duplication
fstests: btrfs: Add testcase for btrfs dedupe and metadata balance
race test
fstests: btrfs: Test inband dedupe with data balance.
common/defrag | 13 ++++++
common/rc | 41 ++++++++++++++++++-
tests/btrfs/004 | 2 +-
tests/btrfs/048 | 2 +-
tests/btrfs/059 | 2 +-
tests/btrfs/200 | 116 ++++++++++++++++++++++++++++++++++++++++++++++++++++
tests/btrfs/200.out | 22 ++++++++++
tests/btrfs/201 | 112 ++++++++++++++++++++++++++++++++++++++++++++++++++
tests/btrfs/201.out | 2 +
tests/btrfs/203 | 110 +++++++++++++++++++++++++++++++++++++++++++++++++
tests/btrfs/203.out | 3 ++
tests/btrfs/group | 3 ++
12 files changed, 424 insertions(+), 4 deletions(-)
create mode 100755 tests/btrfs/200
create mode 100644 tests/btrfs/200.out
create mode 100755 tests/btrfs/201
create mode 100644 tests/btrfs/201.out
create mode 100755 tests/btrfs/203
create mode 100644 tests/btrfs/203.out
--
2.7.4
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