[PATCH 0/7] block zoned cleanups

Pankaj Raghav
2023-01-06T08:34:10Z

Hi Jens,
It is still unclear whether the support for non-po2 zone size devices
will be added anytime soon [1]. I have extracted out the cleanup
patches that doesn't do any functional change but improves the
readability by adding helpers. This also helps a bit to
maintain off-tree support as there is an interest to have this feature
in some companies.

I have retained the reviewed by tags for the commits that did not change
from the main patches I sent before[1].

[1] https://lore.kernel.org/lkml/20220923173618.6899-1-p.raghav@samsung.com/

Luis Chamberlain (1):
dm-zoned: ensure only power of 2 zone sizes are allowed

Pankaj Raghav (6):
block: remove superfluous check for request queue in bdev_is_zoned
block: add a new helper bdev_{is_zone_start, offset_from_zone_start}
nvmet: introduce bdev_zone_no helper
zonefs: use bdev_zone_no helper to calculate the zone index
dm-zone: use generic helpers to calculate offset from zone start
dm: call dm_zone_endio after the target endio callback for zoned
devices

block/blk-core.c | 2 +-
block/blk-zoned.c | 4 ++--
drivers/md/dm-zone.c | 8 +++-----
drivers/md/dm-zoned-target.c | 8 ++++++++
drivers/md/dm.c | 8 ++++----
drivers/nvme/target/zns.c | 3 +--
fs/zonefs/super.c | 8 +++-----
fs/zonefs/zonefs.h | 1 -
include/linux/blkdev.h | 28 +++++++++++++++++++++++-----
9 files changed, 45 insertions(+), 25 deletions(-)

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2.25.1