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From: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com>
To: linux-block@vger.kernel.org, Omar Sandoval <osandov@fb.com>
Cc: Omar Sandoval <osandov@osandov.com>,
	Damien Le Moal <Damien.LeMoal@wdc.com>,
	Johannes Thumshirn <johannes.thumshirn@wdc.com>,
	Chaitanya Kulkarni <Chaitanya.Kulkarni@wdc.com>,
	Shinichiro Kawasaki <shinichiro.kawasaki@wdc.com>
Subject: [PATCH blktests 0/5] Support zone capacity
Date: Tue, 28 Jul 2020 19:14:47 +0900
Message-ID: <20200728101452.19309-1-shinichiro.kawasaki@wdc.com> (raw)

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(-)

-- 
2.26.2


             reply index

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-28 10:14 Shin'ichiro Kawasaki [this message]
2020-07-28 10:14 ` [PATCH blktests 1/5] zbd/rc: Support zone capacity report by blkzone Shin'ichiro Kawasaki
2020-07-28 10:44   ` Johannes Thumshirn
2020-07-28 19:19   ` Klaus Jensen
2020-07-28 10:14 ` [PATCH blktests 2/5] zbd/002: Check validity of zone capacity Shin'ichiro Kawasaki
2020-07-28 10:45   ` Johannes Thumshirn
2020-07-28 19:19   ` Klaus Jensen
2020-07-28 10:14 ` [PATCH blktests 3/5] zbd/004: Check zone boundary writes using zones without zone capacity gap Shin'ichiro Kawasaki
2020-07-28 10:46   ` Johannes Thumshirn
2020-07-28 19:20   ` Klaus Jensen
2020-07-28 10:14 ` [PATCH blktests 4/5] zbd/005: Enable zonemode=zbd when zone capacity is less than zone size Shin'ichiro Kawasaki
2020-07-28 10:47   ` Johannes Thumshirn
2020-07-28 19:20   ` Klaus Jensen
2020-07-28 10:14 ` [PATCH blktests 5/5] zbd/002: Check write pointers only when zones have valid conditions Shin'ichiro Kawasaki
2020-07-28 10:47   ` Johannes Thumshirn
2020-07-28 19:20   ` Klaus Jensen
2020-08-04 21:03 ` [PATCH blktests 0/5] Support zone capacity Omar Sandoval

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