Matias Bjørling 82394db738 block: add capacity field to zone descriptors ... In the zoned storage model, the sectors within a zone are typically all writeable. With the introduction of the Zoned Namespace (ZNS) Command Set in the NVM Express organization, the model was extended to have a specific writeable capacity. Extend the zone descriptor data structure with a zone capacity field to indicate to the user how many sectors in a zone are writeable. Introduce backward compatibility in the zone report ioctl by extending the zone report header data structure with a flags field to indicate if the capacity field is available. Reviewed-by: Jens Axboe <axboe@kernel.dk> Reviewed-by: Javier González <javier.gonz@samsung.com> Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Reviewed-by: Daniel Wagner <dwagner@suse.de> Signed-off-by: Matias Bjørling <matias.bjorling@wdc.com> Signed-off-by: Christoph Hellwig <hch@lst.de>		2020-07-08 16:16:19 +02:00
..
partitions	block-5.8-2020-06-19	2020-06-19 13:11:26 -07:00
badblocks.c	block: switch all files cleared marked as GPLv2 to SPDX tags	2019-04-30 16:11:57 -06:00
bfq-cgroup.c	block, bfq: invoke flush_idle_tree after reparent_active_queues in pd_offline	2020-03-21 14:31:03 -06:00
bfq-iosched.c	blk-mq: remove the bio argument to ->prepare_request	2020-05-29 10:23:24 -06:00
bfq-iosched.h	block, bfq: turn put_queue into release_process_ref in __bfq_bic_change_cgroup	2020-03-21 14:31:00 -06:00
bfq-wf2q.c	block, bfq: get a ref to a group when adding it to a service tree	2020-02-03 06:58:15 -07:00
bio-integrity.c	block: make function __bio_integrity_free() static	2020-07-02 12:38:18 -06:00
bio.c	block: rename generic_make_request to submit_bio_noacct	2020-07-01 07:27:24 -06:00
blk-cgroup-rwstat.c	blk-cgroup: separate out blkg_rwstat under CONFIG_BLK_CGROUP_RWSTAT	2019-11-07 12:28:13 -07:00
blk-cgroup-rwstat.h	blk-cgroup: separate out blkg_rwstat under CONFIG_BLK_CGROUP_RWSTAT	2019-11-07 12:28:13 -07:00
blk-cgroup.c	block: move ->make_request_fn to struct block_device_operations	2020-07-01 07:27:24 -06:00
blk-core.c	block: remove a bogus warning in __submit_bio_noacct_mq	2020-07-07 11:45:59 -06:00
blk-crypto-fallback.c	block: rename generic_make_request to submit_bio_noacct	2020-07-01 07:27:24 -06:00
blk-crypto-internal.h	block: blk-crypto-fallback for Inline Encryption	2020-05-14 09:48:03 -06:00
blk-crypto.c	block: rename generic_make_request to submit_bio_noacct	2020-07-01 07:27:24 -06:00
blk-exec.c	block: add a blk_account_io_merge_bio helper	2020-05-27 05:21:23 -06:00
blk-flush.c	Revert "blk-mq: put driver tag when this request is completed"	2020-07-01 22:58:32 -06:00
blk-integrity.c	block: Make blk-integrity preclude hardware inline encryption	2020-05-14 09:48:03 -06:00
blk-ioc.c	block: Fix use-after-free issue accessing struct io_cq	2020-03-12 07:07:38 -06:00
blk-iocost.c	blk-iocost: Use struct_size() in kzalloc_node()	2020-06-24 09:15:58 -06:00
blk-iolatency.c	blk-iolatency: only call ktime_get() if needed	2020-07-01 08:02:38 -06:00
blk-lib.c	block: fix 32 bit overflow in __blkdev_issue_discard()	2018-11-14 08:17:18 -07:00
blk-map.c	block: Inline encryption support for blk-mq	2020-05-14 09:47:53 -06:00
blk-merge.c	block: rename generic_make_request to submit_bio_noacct	2020-07-01 07:27:24 -06:00
blk-mq-cpumap.c	blk-mq: balance mapping between present CPUs and queues	2019-08-04 21:43:12 -06:00
blk-mq-debugfs-zoned.c	block: Cleanup license notice	2019-01-17 21:21:40 -07:00
blk-mq-debugfs.c	Linux 5.8-rc4	2020-07-08 08:02:13 -06:00
blk-mq-debugfs.h	blk-mq: no need to check return value of debugfs_create functions	2019-06-13 03:00:30 -06:00
blk-mq-pci.c	block: Fix blk_mq_*_map_queues() kernel-doc headers	2019-05-31 15:12:34 -06:00
blk-mq-rdma.c	block: Fix blk_mq_*_map_queues() kernel-doc headers	2019-05-31 15:12:34 -06:00
blk-mq-sched.c	blk-mq: support batching dispatch in case of io	2020-06-30 07:51:48 -06:00
blk-mq-sched.h	block: blk-mq: Remove blk_mq_sched_started_request and started_request	2019-07-23 07:25:09 -06:00
blk-mq-sysfs.c	blk-mq: make sure that line break can be printed	2019-11-04 07:14:10 -07:00
blk-mq-tag.c	blk-mq: move blk_mq_get_driver_tag into blk-mq.c	2020-06-30 12:57:59 -06:00
blk-mq-tag.h	Revert "blk-mq: put driver tag when this request is completed"	2020-07-01 22:58:32 -06:00
blk-mq-virtio.c	blk-mq: Fix typo in comment	2020-03-17 20:55:21 +01:00
blk-mq.c	Revert "blk-mq: put driver tag when this request is completed"	2020-07-01 22:58:32 -06:00
blk-mq.h	Revert "blk-mq: put driver tag when this request is completed"	2020-07-01 22:58:32 -06:00
blk-pm.c	block: bypass blk_set_runtime_active for uninitialized q->dev	2019-09-12 07:11:56 -06:00
blk-pm.h	block: remove the queue_lock indirection	2018-11-15 12:17:28 -07:00
blk-rq-qos.c	blk-rq-qos: remove redundant finish_wait to rq_qos_wait.	2020-06-28 08:11:14 -06:00
blk-rq-qos.h	blk-rq-qos: fix first node deletion of rq_qos_del()	2019-10-15 10:13:13 -06:00
blk-settings.c	block: Introduce REQ_OP_ZONE_APPEND	2020-05-12 20:36:28 -06:00
blk-stat.c	blk-stat: Optimise blk_stat_add()	2019-10-07 21:19:10 -06:00
blk-stat.h	block: deactivate blk_stat timer in wbt_disable_default()	2018-12-12 06:47:51 -07:00
blk-sysfs.c	block: create the request_queue debugfs_dir on registration	2020-06-24 09:15:58 -06:00
blk-throttle.c	block: rename generic_make_request to submit_bio_noacct	2020-07-01 07:27:24 -06:00
blk-timeout.c	blk-mq: move failure injection out of blk_mq_complete_request	2020-06-24 09:15:57 -06:00
blk-wbt.c	blk-wbt: rename __wbt_update_limits to wbt_update_limits	2020-05-29 16:30:39 -06:00
blk-wbt.h	blk-wbt: remove wbt_update_limits	2020-05-29 16:30:39 -06:00
blk-zoned.c	block: add capacity field to zone descriptors	2020-07-08 16:16:19 +02:00
blk.h	Revert "blk-mq: put driver tag when this request is completed"	2020-07-01 22:58:32 -06:00
bounce.c	block: rename generic_make_request to submit_bio_noacct	2020-07-01 07:27:24 -06:00
bsg-lib.c	blk-mq: move failure injection out of blk_mq_complete_request	2020-06-24 09:15:57 -06:00
bsg.c	compat_ioctl: bsg: add handler	2020-01-03 09:33:21 +01:00
cmdline-parser.c
elevator.c	Merge branch 'for-linus' into for-5.5/block	2019-11-07 12:27:19 -07:00
genhd.c	block: revert back to synchronous request_queue removal	2020-06-24 09:15:58 -06:00
ioctl.c	block: Fix type of first compat_put_{,u}long() argument	2020-05-19 09:40:29 -06:00
ioprio.c	docs: block: convert to ReST	2019-07-15 09:20:27 -03:00
Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Kconfig.iosched	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
keyslot-manager.c	block/keyslot-manager: use kvfree_sensitive()	2020-06-29 13:24:05 -06:00
kyber-iosched.c	blk-mq: remove the bio argument to ->prepare_request	2020-05-29 10:23:24 -06:00
Makefile	blk-mq: merge blk-softirq.c into blk-mq.c	2020-06-24 09:15:56 -06:00
mq-deadline.c	blk-mq: remove the bio argument to ->prepare_request	2020-05-29 10:23:24 -06:00
opal_proto.h	block: sed-opal: Change the check condition for regular session validity	2020-03-12 08:00:10 -06:00
scsi_ioctl.c	scsi: core: Allow non-root users to perform ZBC commands	2020-03-16 18:26:31 -04:00
sed-opal.c	block: sed-opal: Change the check condition for regular session validity	2020-03-12 08:00:10 -06:00
t10-pi.c	block: Allow t10-pi to be modular	2020-01-06 20:59:04 -07:00