Max Gurtovoy
54d4e6ab91
block: centralize PI remapping logic to the block layer ...
Currently t10_pi_prepare/t10_pi_complete functions are called during the
NVMe and SCSi layers command preparetion/completion, but their actual
place should be the block layer since T10-PI is a general data integrity
feature that is used by block storage protocols. Introduce .prepare_fn
and .complete_fn callbacks within the integrity profile that each type
can implement according to its needs.
Suggested-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Suggested-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Max Gurtovoy <maxg@mellanox.com>
Fixed to not call queue integrity functions if BLK_DEV_INTEGRITY
isn't defined in the config.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2019-09-17 20:03:49 -06:00
docs: admin-guide: add a series of orphaned documents
2019-07-15 11:03:02 -03:00
bfq: Add per-device weight
2019-09-06 14:33:52 -06:00
block, bfq: handle NULL return value by bfq_init_rq()
2019-08-08 07:31:50 -06:00
bfq: Add per-device weight
2019-09-06 14:33:52 -06:00
bfq: Fix the missing barrier in __bfq_entity_update_weight_prio
2019-09-06 14:33:48 -06:00
block/bio-integrity: fix a memory leak bug
2019-07-11 20:01:21 -06:00
block: move same page handling from __bio_add_pc_page to the callers
2019-08-22 07:14:39 -06:00
bfq: Fix bfq linkage error
2019-09-14 11:33:43 -06:00
block: centralize PI remapping logic to the block layer
2019-09-17 20:03:49 -06:00
block: add SPDX tags to block layer files missing licensing information
2019-04-30 16:12:03 -06:00
block: centralize PI remapping logic to the block layer
2019-09-17 20:03:49 -06:00
iocost_monitor: Report debt
2019-09-10 12:31:39 -06:00
blkcg: s/RQ_QOS_CGROUP/RQ_QOS_LATENCY/
2019-08-28 21:17:08 -06:00
block: remove the bi_phys_segments field in struct bio
2019-06-20 10:29:22 -06:00
block: Improve physical block alignment of split bios
2019-08-04 21:41:29 -06:00
blk-mq: balance mapping between present CPUs and queues
2019-08-04 21:43:12 -06:00
for-5.3/block-20190708
2019-07-09 10:45:06 -07:00
blk-mq: no need to check return value of debugfs_create functions
2019-06-13 03:00:30 -06:00
block: Fix blk_mq_*_map_queues() kernel-doc headers
2019-05-31 15:12:34 -06:00
block: Fix blk_mq_*_map_queues() kernel-doc headers
2019-05-31 15:12:34 -06:00
blk-mq: remove blk_mq_put_ctx()
2019-07-02 21:03:27 -06:00
block: blk-mq: Remove blk_mq_sched_started_request and started_request
2019-07-23 07:25:09 -06:00
block: split .sysfs_lock into two locks
2019-08-27 10:40:20 -06:00
blk-mq: introduce blk_mq_tagset_wait_completed_request()
2019-08-04 21:41:29 -06:00
block: Fix blk_mq_*_map_queues() kernel-doc headers
2019-05-31 15:12:34 -06:00
block: centralize PI remapping logic to the block layer
2019-09-17 20:03:49 -06:00
block: Disable write plugging for zoned block devices
2019-07-10 14:18:01 -06:00
block: bypass blk_set_runtime_active for uninitialized q->dev
2019-09-12 07:11:56 -06:00
block/rq_qos: implement rq_qos_ops->queue_depth_changed()
2019-08-28 21:17:07 -06:00
blkcg: implement blk-iocost
2019-08-28 21:17:12 -06:00
block: Introduce elevator features
2019-09-05 19:52:33 -06:00
block: add SPDX tags to block layer files missing licensing information
2019-04-30 16:12:03 -06:00
for-5.4/block-2019-09-16
2019-09-17 16:57:47 -07:00
block: make rq sector size accessible for block stats
2019-09-15 16:02:08 -06:00
block: add SPDX tags to block layer files missing licensing information
2019-04-30 16:12:03 -06:00
block/rq_qos: implement rq_qos_ops->queue_depth_changed()
2019-08-28 21:17:07 -06:00
block/rq_qos: implement rq_qos_ops->queue_depth_changed()
2019-08-28 21:17:07 -06:00
blk-zoned: implement REQ_OP_ZONE_RESET_ALL
2019-08-04 21:41:29 -06:00
block: Change elevator_init_mq() to always succeed
2019-09-05 19:52:33 -06:00
block: Fix bsg_setup_queue() kernel-doc header
2019-05-31 15:12:34 -06:00
block: fix elevator_get_by_features()
2019-09-06 07:02:31 -06:00
block: Delay default elevator initialization
2019-09-05 19:52:34 -06:00
block: add SPDX tags to block layer files missing licensing information
2019-04-30 16:12:03 -06:00
docs: block: convert to ReST
2019-07-15 09:20:27 -03:00
blkcg: implement blk-iocost
2019-08-28 21:17:12 -06:00
docs: block: convert to ReST
2019-07-15 09:20:27 -03:00
blk-mq: remove blk_mq_put_ctx()
2019-07-02 21:03:27 -06:00
blkcg: implement blk-iocost
2019-08-28 21:17:12 -06:00
block: Introduce elevator features
2019-09-05 19:52:33 -06:00
block: sed-opal: Removed duplicate OPAL_METHOD_LENGTH definition
2019-08-20 09:34:49 -06:00
block: sed-opal: Remove always false conditional statement
2019-08-20 09:33:21 -06:00
block: centralize PI remapping logic to the block layer
2019-09-17 20:03:49 -06:00
54d4e6ab91