[PATCH blktests 0/5] Support zone capacity

Shin'ichiro Kawasaki
2020-07-28T10:14:56Z

Kernel 5.9 zone descriptor interface adds the new zone capacity field defining
the range of sectors usable within a zone. This patch series adds support for
this new field. This series depends on recent changes in blkzone and fio to
support zone capacity.

The first patch modifies the helper function _get_blkzone_report() to obtain
zone capacity of the test target zones. Following three patches adjust test
cases in zbd group for zone capacity. The last patch fixes a test condition
issue found in this work.

Shin'ichiro Kawasaki (5):
zbd/rc: Support zone capacity report by blkzone
zbd/002: Check validity of zone capacity
zbd/004: Check zone boundary writes using zones without zone capacity
gap
zbd/005: Enable zonemode=zbd when zone capacity is less than zone size
zbd/002: Check write pointers only when zones have valid conditions

tests/zbd/002 | 16 ++++++++++++++--
tests/zbd/004 | 6 +++++-
tests/zbd/005 | 11 ++++++++---
tests/zbd/rc | 35 ++++++++++++++++++++++++++++++-----
4 files changed, 57 insertions(+), 11 deletions(-)

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2.26.2