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blk-mq: fix blk_mq_tagset_busy_iter
2018-08-02
Ming Lei
blk-mq: fix blk_mq_tagset_busy_iter
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-06-03
Ming Lei
blk-mq: update nr_requests when switching to 'none...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-05-24
Ming Lei
blk-mq: avoid starving tag allocation after allocating...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-04-25
Ming Lei
Revert "blk-mq: remove code for dealing with remapping...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-04-19
Ming Lei
scsi: target: fix crash with iscsi target and dvd
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-04-12
Ming Lei
nvme-loop: fix kernel oops in case of unhandled command
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-04-11
Ming Lei
blk-mq: Revert "blk-mq: reimplement blk_mq_hw_queue_mapped"
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-04-10
Ming Lei
blk-mq: remove code for dealing with remapping queue
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-04-10
Ming Lei
blk-mq: reimplement blk_mq_hw_queue_mapped
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-04-10
Ming Lei
blk-mq: don't check queue mapped in __blk_mq_delay_run_hw_qu...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-04-10
Ming Lei
blk-mq: remove blk_mq_delay_queue()
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-04-10
Ming Lei
blk-mq: introduce blk_mq_hw_queue_first_cpu() to figure...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-04-10
Ming Lei
blk-mq: avoid to write intermediate result to hctx...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-04-10
Ming Lei
blk-mq: don't keep offline CPUs mapped to hctx 0
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-04-10
Ming Lei
blk-mq: make sure that correct hctx->next_cpu is set
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-04-10
Ming Lei
blk-mq: order getting budget and driver tag
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-04-06
Ming Lei
genirq/affinity: Spread irq vectors among present CPUs...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-04-06
Ming Lei
genirq/affinity: Allow irq spreading from a given starting...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-04-06
Ming Lei
genirq/affinity: Move actual irq vector spreading into...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-04-06
Ming Lei
genirq/affinity: Rename *node_to_possible_cpumask as...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-03-15
Ming Lei
scsi: virtio_scsi: unify scsi_host_template
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-03-15
Ming Lei
scsi: virtio_scsi: fix IO hang caused by automatic...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-03-15
Ming Lei
scsi: core: introduce force_blk_mq
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-03-15
Ming Lei
scsi: megaraid_sas: fix selection of reply queue
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-03-15
Ming Lei
scsi: hpsa: fix selection of reply queue
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-03-06
Ming Lei
block: null_blk: fix 'Invalid parameters' when loading...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-03-01
Ming Lei
nvme: pci: pass max vectors as num_possible_cpus()...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-02-24
Ming Lei
block: kyber: fix domain token leak during requeue
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-02-24
Ming Lei
blk-mq: don't call io sched's .requeue_request when...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-02-23
Ming Lei
block: pass inclusive 'lend' parameter to truncate_inode_pag...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-31
Ming Lei
blk-mq: introduce BLK_STS_DEV_RESOURCE
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-18
Ming Lei
blk-mq: don't dispatch request in blk_mq_request_direct_issu...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-17
Ming Lei
blk-mq: improve DM's blk-mq IO merging via blk_insert_cloned...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
...changes heavily influenced by
Ming Lei
's initial solution, but
commit
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commitdiff
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tree
2018-01-17
Ming Lei
blk-mq: turn WARN_ON in __blk_mq_run_hw_queue into...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-17
Ming Lei
blk-mq: make sure hctx->next_cpu is set correctly
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-17
Ming Lei
dm mpath: return DM_MAPIO_DELAY_REQUEUE if QUEUE_IO...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-17
Ming Lei
dm mpath: return DM_MAPIO_REQUEUE on blk-mq rq allocation...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2018-01-10
Ming Lei
Revert "block: blk-merge: try to make front segments...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-09
Ming Lei
blk-mq: fix kernel oops in blk_mq_tag_idle()
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-06
Ming Lei
blk-mq: fix race between updating nr_hw_queues and...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-06
Ming Lei
blk-mq: avoid to map CPU into stale hw queue
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-06
Ming Lei
blk-mq: quiesce queue during switching io sched and...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-06
Ming Lei
blk-mq: quiesce queue before freeing queue
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-06
Ming Lei
block: blk-merge: remove unnecessary check
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2018-01-06
Ming Lei
block: blk-merge: try to make front segments in full...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-06
Ming Lei
blk-merge: compute bio->bi_seg_front_size efficiently
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-06
Ming Lei
dm-crypt: don't clear bvec->bv_page in crypt_free_buffer_pages()
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-06
Ming Lei
btrfs: avoid accessing bvec table directly for a cloned bio
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-06
Ming Lei
btrfs: avoid access to .bi_vcnt directly
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-06
Ming Lei
block: move bio_alloc_pages() to bcache
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-06
Ming Lei
bcache: comment on direct access to bvec table
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-06
Ming Lei
dm: limit the max bio size as BIO_MAX_PAGES * PAGE_SIZE
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-06
Ming Lei
block: bounce: don't access bio->bi_io_vec in copy_to_high_b...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2018-01-06
Ming Lei
block: bounce: avoid direct access to bvec table
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2018-01-06
Ming Lei
fs: convert to bio_last_bvec_all()
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2018-01-06
Ming Lei
block: convert to bio_first_bvec_all & bio_first_page_all
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2018-01-06
Ming Lei
block: introduce bio helpers for converting to multipage...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2018-01-05
Ming Lei
block: drain queue before waiting for q_usage_counter...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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2017-12-18
Ming Lei
block: don't let passthrough IO go into .make_request_fn()
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-12-15
Ming Lei
nvme: call blk_integrity_unregister after queue is...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-12-08
Ming Lei
scsi: core: run queue if SCSI device queue isn't ready...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-11-16
Ming Lei
dm mpath: remove annoying message of 'blk_get_request...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-11-16
Ming Lei
block: wake up all tasks blocked in get_request()
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-11-11
Ming Lei
block: Make q_usage_counter also track legacy requests
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
Cc:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-11-11
Ming Lei
nvme-pci: avoid dereference of symbol from unloaded...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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2017-11-11
Ming Lei
blk-mq: put driver tag if dispatch budget can't be got
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-11-04
Ming Lei
blk-mq: don't allocate driver tag upfront for flush rq
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-11-04
Ming Lei
blk-mq: move blk_mq_put_driver_tag*() into blk-mq.h
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-11-04
Ming Lei
blk-mq-sched: decide how to handle flush rq via RQF_FLUSH_SEQ
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-11-04
Ming Lei
blk-flush: use blk_mq_request_bypass_insert()
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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2017-11-04
Ming Lei
block: pass 'run_queue' to blk_mq_request_bypass_insert
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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2017-11-04
Ming Lei
blk-flush: don't run queue for requests bypassing flush
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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2017-11-04
Ming Lei
blk-mq: don't handle failure in .get_budget
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-11-04
Ming Lei
SCSI: don't get target/host busy_count in scsi_mq_get_budget()
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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2017-11-01
Ming Lei
blk-mq: don't restart queue when .get_budget returns...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-11-01
Ming Lei
blk-mq: don't handle TAG_SHARED in restart
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-11-01
Ming Lei
scsi: implement .get_budget and .put_budget for blk-mq
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2017-11-01
Ming Lei
scsi: allow passing in null rq to scsi_prep_state_check()
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-11-01
Ming Lei
blk-mq-sched: improve dispatching from sw queue
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-11-01
Ming Lei
blk-mq: introduce .get_budget and .put_budget in blk_mq_ops
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-11-01
Ming Lei
block: kyber: check if there are requests in ctx in...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-11-01
Ming Lei
sbitmap: introduce __sbitmap_for_each_set()
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-11-01
Ming Lei
blk-mq-sched: move actual dispatching into one helper
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-11-01
Ming Lei
blk-mq-sched: dispatch from scheduler IFF progress...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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2017-08-28
Ming Lei
dm rq: do not update rq partially in each ending bio
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-08-02
Ming Lei
blk-mq: don't leak preempt counter/q_usage_counter...
Signed-off-by:
Ming Lei
<minlei@redhat.com>
commit
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commitdiff
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tree
2017-07-21
Ming Lei
md: raid1-10: move raid1/raid10 common code into raid1...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-07-21
Ming Lei
md: raid1/raid10: initialize bvec table via bio_add_page()
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-07-21
Ming Lei
md: remove 'idx' from 'struct resync_pages'
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-07-05
Ming Lei
mtip32xx: avoid to read HOST_CAP from HW in .queue_rq()
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-07-03
Ming Lei
blk-mq-sched: fix performance regression of mq-deadline
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-06-19
Ming Lei
nvme: host: unquiesce queue in nvme_kill_queues()
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-06-18
Ming Lei
Revert "blk-mq: don't use sync workqueue flushing from...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-06-18
Ming Lei
blk-mq: clarify dispatch may not be drained/blocked...
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-06-18
Ming Lei
blk-mq: don't stop queue for quiescing
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2017-06-18
Ming Lei
blk-mq: update comments on blk_mq_quiesce_queue()
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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2017-06-18
Ming Lei
blk-mq: use QUEUE_FLAG_QUIESCED to quiesce queue
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2017-06-18
Ming Lei
blk-mq: use the introduced blk_mq_unquiesce_queue()
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2017-06-18
Ming Lei
blk-mq: introduce blk_mq_unquiesce_queue
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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commitdiff
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tree
2017-06-18
Ming Lei
blk-mq: introduce blk_mq_quiesce_queue_nowait()
Signed-off-by:
Ming Lei
<ming.lei@redhat.com>
commit
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