linux/block
Damien Le Moal 02ccd7c360 block: Remove zone write locking
Zone write locking is now unused and replaced with zone write plugging.
Remove all code that was implementing zone write locking, that is, the
various helper functions controlling request zone write locking and
the gendisk attached zone bitmaps.

Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Tested-by: Hans Holmberg <hans.holmberg@wdc.com>
Tested-by: Dennis Maisenbacher <dennis.maisenbacher@wdc.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/r/20240408014128.205141-27-dlemoal@kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-04-17 08:44:03 -06:00
..
partitions block: partitions: only define function mac_fix_string for CONFIG_PPC_PMAC 2024-03-09 07:31:42 -07:00
badblocks.c
bdev.c fs,block: get holder during claim 2024-03-18 10:32:44 +01:00
bfq-cgroup.c block: add blk_time_get_ns() and blk_time_get() helpers 2024-02-05 10:07:22 -07:00
bfq-iosched.c block: add blk_time_get_ns() and blk_time_get() helpers 2024-02-05 10:07:22 -07:00
bfq-iosched.h
bfq-wf2q.c
bio-integrity.c block: support PI at non-zero offset within metadata 2024-02-12 08:49:31 -07:00
bio.c block: Introduce zone write plugging 2024-04-17 08:44:03 -06:00
blk-cgroup-fc-appid.c
blk-cgroup-rwstat.c blk-cgroup: use group allocation/free of per-cpu counters API 2024-04-03 09:10:17 -06:00
blk-cgroup-rwstat.h
blk-cgroup.c blk-cgroup: use bio_list_merge_init 2024-04-01 11:53:37 -06:00
blk-cgroup.h block: move cgroup time handling code into blk.h 2024-02-05 10:07:17 -07:00
blk-core.c block: Do not check zone type in blk_check_zone_append() 2024-04-17 08:44:03 -06:00
blk-crypto-fallback.c block, fs: Restore the per-bio/request data lifetime fields 2024-02-06 14:31:05 +01:00
blk-crypto-internal.h
blk-crypto-profile.c
blk-crypto-sysfs.c
blk-crypto.c
blk-flush.c block: Restore sector of flush requests 2024-04-17 08:44:02 -06:00
blk-ia-ranges.c
blk-integrity.c block: support PI at non-zero offset within metadata 2024-02-12 08:49:31 -07:00
blk-ioc.c
blk-iocost.c for-6.9/block-20240310 2024-03-11 11:43:44 -07:00
blk-iolatency.c block: add blk_time_get_ns() and blk_time_get() helpers 2024-02-05 10:07:22 -07:00
blk-ioprio.c
blk-ioprio.h
blk-lib.c Revert "blk-lib: check for kill signal" 2024-03-13 20:35:48 -06:00
blk-map.c block: Fix WARNING in _copy_from_iter 2024-01-23 08:56:55 -07:00
blk-merge.c block: Introduce zone write plugging 2024-04-17 08:44:03 -06:00
blk-mq-cpumap.c
blk-mq-debugfs.c block: Remove zone write locking 2024-04-17 08:44:03 -06:00
blk-mq-debugfs.h block: Replace zone_wlock debugfs entry with zone_wplugs entry 2024-04-17 08:44:03 -06:00
blk-mq-pci.c
blk-mq-sched.c blk-mq: Remove the hctx 'run' debugfs attribute 2024-01-17 14:16:34 -07:00
blk-mq-sched.h
blk-mq-sysfs.c
blk-mq-tag.c
blk-mq-virtio.c
blk-mq.c block: Remove BLK_STS_ZONE_RESOURCE 2024-04-17 08:44:03 -06:00
blk-mq.h
blk-pm.c
blk-pm.h
blk-rq-qos.c
blk-rq-qos.h
blk-settings.c block: Remove elevator required features 2024-04-17 08:44:03 -06:00
blk-stat.c block: prevent division by zero in blk_rq_stat_sum() 2024-03-06 08:31:54 -07:00
blk-stat.h
blk-sysfs.c block: Allow zero value of max_zone_append_sectors queue limit 2024-04-17 08:44:03 -06:00
blk-throttle.c blk-throttle: Only use seq_printf() in tg_prfill_limit() 2024-04-01 11:53:37 -06:00
blk-throttle.h
blk-timeout.c
blk-wbt.c for-6.9/block-20240310 2024-03-11 11:43:44 -07:00
blk-wbt.h
blk-zoned.c block: Remove zone write locking 2024-04-17 08:44:03 -06:00
blk.h block: Implement zone append emulation 2024-04-17 08:44:03 -06:00
bounce.c block, fs: Restore the per-bio/request data lifetime fields 2024-02-06 14:31:05 +01:00
bsg-lib.c block: pass a queue_limits argument to blk_mq_init_queue 2024-02-13 08:56:59 -07:00
bsg.c
disk-events.c
early-lookup.c
elevator.c block: Remove elevator required features 2024-04-17 08:44:03 -06:00
elevator.h block: Remove elevator required features 2024-04-17 08:44:03 -06:00
fops.c block: Call blkdev_dio_unaligned() from blkdev_direct_IO() 2024-04-15 08:12:22 -06:00
genhd.c block: Introduce zone write plugging 2024-04-17 08:44:03 -06:00
holder.c block: fix deadlock between bd_link_disk_holder and partition scan 2024-02-23 07:44:19 -07:00
ioctl.c for-6.9/block-20240310 2024-03-11 11:43:44 -07:00
ioprio.c
Kconfig block: Move zone related debugfs attribute to blk-zoned.c 2024-04-17 08:44:03 -06:00
Kconfig.iosched
kyber-iosched.c
Makefile block: Move zone related debugfs attribute to blk-zoned.c 2024-04-17 08:44:03 -06:00
mq-deadline.c block: mq-deadline: Remove support for zone write locking 2024-04-17 08:44:03 -06:00
opal_proto.h block: sed-opal: handle empty atoms when parsing response 2024-02-16 15:52:45 -07:00
sed-opal.c for-6.9/block-20240310 2024-03-11 11:43:44 -07:00
t10-pi.c block: support PI at non-zero offset within metadata 2024-02-12 08:49:31 -07:00