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Show patches with
: Submitter =
jianchao.wang
| 160 patches
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«
1
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Patch
Series
A/R/T
S/W/F
Date
Submitter
Delegate
State
[0/5] stop normal completion path entering a timeout req
- - -
-
-
-
2018-06-21
jianchao.wang
New
[1/2] blk-mq: adjust debugfs and sysfs register when updating nr_hw_queues
blk-mq: two fixes about updating hw queues
- 1 -
-
-
-
2018-09-27
jianchao.wang
New
[1/2] blk-mq: init hctx sched after update cpu & nr_hw_queues mapping
fixes for the updating nr_hw_queues
- - -
-
-
-
2018-08-15
jianchao.wang
New
[1/2] blk-mq: save queue mapping result into ctx directly
small optimization for accessing queue map
- - -
-
-
-
2019-01-24
jianchao.wang
New
[1/2] blk-mq: save queue mapping result into ctx directly
blk-mq: small optimization for accessing of queue map
- - -
-
-
-
2018-12-27
jianchao.wang
New
[1/2] block: export __blk_complete_request
- - -
-
-
-
2018-06-15
jianchao.wang
New
[1/3] blk-core: migrate preempt-only mode to queue_gate
Introduce a light-weight queue close feature
- - -
-
-
-
2018-09-05
jianchao.wang
New
[1/3] block: add helper interface blk_queue_registered
- - -
-
-
-
2018-06-22
jianchao.wang
New
[1/3] percpu_ref: add a new helper interface __percpu_ref_get_many
blk-mq: rework queue freeze and preempt-only
- - -
-
-
-
2018-09-20
jianchao.wang
New
[1/4] blk-mq: introduce bio retrieve mechanism
blk-mq: introduce bio retrieve mechanism
- - -
-
-
-
2018-09-11
jianchao.wang
New
[1/5] blk-mq: prevent normal completion from entering a timeout request
- - -
-
-
-
2018-06-20
jianchao.wang
New
[1/8] blk-mq: get rid of the synchronize_rcu in __blk_mq_update_nr_hw_queues
: blk-mq: use static_rqs to iterate busy tags
- 1 -
-
-
-
2019-03-15
jianchao.wang
New
[2/2] blk-mq: fallback to previous nr_hw_queues when updating fails
blk-mq: two fixes about updating hw queues
- - -
-
-
-
2018-09-27
jianchao.wang
New
[2/2] blk-mq: save default hctx into ctx->hctxs for not-supported type
small optimization for accessing queue map
- - -
-
-
-
2019-01-24
jianchao.wang
New
[2/2] blk-mq: save default hctx into ctx->hctxs for not-supported type
blk-mq: small optimization for accessing of queue map
- - -
-
-
-
2018-12-27
jianchao.wang
New
[2/2] blk-mq: sync the update nr_hw_queues with part_in_flight
fixes for the updating nr_hw_queues
- - -
-
-
-
2018-08-15
jianchao.wang
New
[2/2] scsi_transport_fc: use __blk_complete_request in fc_bsg_job_timeout
- - -
-
-
-
2018-06-15
jianchao.wang
New
[2/3] blk-core: introduce queue close feature
Introduce a light-weight queue close feature
- - -
-
-
-
2018-09-05
jianchao.wang
New
[2/3] blk-core: rework the queue freeze
blk-mq: rework queue freeze and preempt-only
- - -
-
-
-
2018-09-20
jianchao.wang
New
[2/3] blk-mq: cleanup blk_mq_register_dev
- - -
-
-
-
2018-06-22
jianchao.wang
New
[2/4] blk-mq: retrieve bios before update nr_hw_queues
blk-mq: introduce bio retrieve mechanism
- - -
-
-
-
2018-09-11
jianchao.wang
New
[2/5] nbd: use __blk_mq_complete_request in timeout path
1 - -
-
-
-
2018-06-20
jianchao.wang
New
[2/8] blk-mq: change the method of iterating busy tags of a request_queue
: blk-mq: use static_rqs to iterate busy tags
- - -
-
-
-
2019-03-15
jianchao.wang
New
[3/3] block, scsi: rework the preempt only mode
blk-mq: rework queue freeze and preempt-only
- - -
-
-
-
2018-09-20
jianchao.wang
New
[3/3] block: fix the lock inversion caused by kobject_del under sysfs_lock
- - -
-
-
-
2018-06-22
jianchao.wang
New
[3/3] nvme-pci: use queue close instead of queue freeze
Introduce a light-weight queue close feature
- - -
-
-
-
2018-09-05
jianchao.wang
New
[3/4] nvme-pci: unquiesce queues after update nr_hw_queues
blk-mq: introduce bio retrieve mechanism
- - -
-
-
-
2018-09-11
jianchao.wang
New
[3/5] null_blk: use __blk_mq_complete_request in timeout path
- - -
-
-
-
2018-06-20
jianchao.wang
New
[3/8] blk-mq: use blk_mq_queue_tag_busy_iter in debugfs
: blk-mq: use static_rqs to iterate busy tags
- - -
-
-
-
2019-03-15
jianchao.wang
New
[4/4] nvme-pci: discard the cq_vector checking in nvme_queue_rq
blk-mq: introduce bio retrieve mechanism
- - -
-
-
-
2018-09-11
jianchao.wang
New
[4/5] mmc: use __blk_mq_complete_request in timeout path
- - -
-
-
-
2018-06-20
jianchao.wang
New
[4/8] mtip32xx: use blk_mq_queue_tag_busy_iter
: blk-mq: use static_rqs to iterate busy tags
- - -
-
-
-
2019-03-15
jianchao.wang
New
[5/5] nvme: use __blk_mq_complete_request in timeout path
- - -
-
-
-
2018-06-20
jianchao.wang
New
[5/8] nbd: use blk_mq_queue_tag_busy_iter
: blk-mq: use static_rqs to iterate busy tags
- - -
-
-
-
2019-03-15
jianchao.wang
New
[6/8] skd: use blk_mq_queue_tag_busy_iter
: blk-mq: use static_rqs to iterate busy tags
- - -
-
-
-
2019-03-15
jianchao.wang
New
[7/8] nvme: use blk_mq_queue_tag_busy_iter
: blk-mq: use static_rqs to iterate busy tags
- - -
-
-
-
2019-03-15
jianchao.wang
New
[8/8] blk-mq: remove blk_mq_tagset_busy_iter
: blk-mq: use static_rqs to iterate busy tags
- - -
-
-
-
2019-03-15
jianchao.wang
New
[RESENT] blk-mq-debugfs: invoke queue_for_each_hw_ctx under sysfs_lock
- - -
-
-
-
2018-06-25
jianchao.wang
New
[RESENT] blk-mq: use blk_rq_timeout to limit the max timeout
- - -
-
-
-
2018-06-19
jianchao.wang
New
[RFC] blk-mq: clean up the hctx restart
[RFC] blk-mq: clean up the hctx restart
- - -
-
-
-
2018-07-31
jianchao.wang
New
[V10,1/4] blk-mq: insert to hctx dispatch list when bypass_insert is true
blk-mq: refactor code of issue directly
- - -
-
-
-
2018-12-06
jianchao.wang
New
[V10,2/4] blk-mq: refactor the code of issue request directly
blk-mq: refactor code of issue directly
- - -
-
-
-
2018-12-06
jianchao.wang
New
[V10,3/4] blk-mq: issue directly with bypass 'false' in blk_mq_sched_insert_requests
blk-mq: refactor code of issue directly
- - -
-
-
-
2018-12-06
jianchao.wang
New
[V10,4/4] blk-mq: replace and kill blk_mq_request_issue_directly
blk-mq: refactor code of issue directly
- - -
-
-
-
2018-12-06
jianchao.wang
New
[V11,1/4] blk-mq: insert to hctx dispatch list when bypass_insert is true
blk-mq: refactor code of issue directly
- - -
-
-
-
2018-12-07
jianchao.wang
New
[V11,2/4] blk-mq: refactor the code of issue request directly
blk-mq: refactor code of issue directly
- - -
-
-
-
2018-12-07
jianchao.wang
New
[V11,3/4] blk-mq: issue directly with bypass 'false' in blk_mq_sched_insert_requests
blk-mq: refactor code of issue directly
- - -
-
-
-
2018-12-07
jianchao.wang
New
[V11,4/4] blk-mq: replace and kill blk_mq_request_issue_directly
blk-mq: refactor code of issue directly
- - -
-
-
-
2018-12-07
jianchao.wang
New
[V12,1/3] blk-mq: refactor the code of issue request directly
blk-mq: refactor code of issue directly
- - -
-
-
-
2018-12-10
jianchao.wang
New
[V12,2/3] blk-mq: issue directly with bypass 'false' in blk_mq_sched_insert_requests
blk-mq: refactor code of issue directly
- - -
-
-
-
2018-12-10
jianchao.wang
New
[V12,3/3] blk-mq: replace and kill blk_mq_request_issue_directly
blk-mq: refactor code of issue directly
- - -
-
-
-
2018-12-10
jianchao.wang
New
[V13,1/3] blk-mq: refactor the code of issue request directly
blk-mq: refactor code of issue directly
- - -
-
-
-
2018-12-10
jianchao.wang
New
[V13,2/3] blk-mq: issue directly with bypass 'false' in blk_mq_sched_insert_requests
blk-mq: refactor code of issue directly
- - -
-
-
-
2018-12-10
jianchao.wang
New
[V13,3/3] blk-mq: replace and kill blk_mq_request_issue_directly
blk-mq: refactor code of issue directly
- - -
-
-
-
2018-12-10
jianchao.wang
New
[V14,1/3] blk-mq: refactor the code of issue request directly
blk-mq: refactor and fix the code of issue directly
- - -
-
-
-
2018-12-14
jianchao.wang
New
[V14,2/3] blk-mq: issue directly with bypass 'false' in blk_mq_sched_insert_requests
blk-mq: refactor and fix the code of issue directly
- - -
-
-
-
2018-12-14
jianchao.wang
New
[V14,3/3] blk-mq: replace and kill blk_mq_request_issue_directly
blk-mq: refactor and fix the code of issue directly
- - -
-
-
-
2018-12-14
jianchao.wang
New
[V2,1/2] blk-mq: abstract out blk-mq-sched rq list iteration bio merge helper
- 1 -
-
-
-
2018-05-23
jianchao.wang
New
[V2,1/2] blk-mq: init hctx sched after update ctx and hctx mapping
fixes for the updating nr_hw_queues
- 1 -
-
-
-
2018-08-17
jianchao.wang
New
[V2,1/3] blk-mq: introduce bio retrieve mechanism
blk-mq: introduce bio retrieve mechanism
- - -
-
-
-
2018-10-17
jianchao.wang
New
[V2,1/3] blk-mq: refactor the code of issue request directly
blk-mq: refactor and fix on issue request directly
- - -
-
-
-
2018-10-26
jianchao.wang
New
[V2,1/4] blk-mq: adjust debugfs and sysfs register when updating nr_hw_queues
blk-mq: some fixes about updating hw queues
- 1 -
-
-
-
2018-10-12
jianchao.wang
New
[V2,1/8] blk-mq: get rid of the synchronize_rcu in __blk_mq_update_nr_hw_queues
: blk-mq: use static_rqs to iterate busy tags
- 1 -
-
-
-
2019-03-25
jianchao.wang
New
[V2,2/2] blk-mq: sync the update nr_hw_queues with part_in_flight
fixes for the updating nr_hw_queues
- - -
-
-
-
2018-08-17
jianchao.wang
New
[V2,2/2] block: kyber: make kyber more friendly with merging
- - 1
-
-
-
2018-05-23
jianchao.wang
New
[V2,2/3] blk-mq: issue directly with bypass 'false' in blk_mq_sched_insert_requests
blk-mq: refactor and fix on issue request directly
- - -
-
-
-
2018-10-26
jianchao.wang
New
[V2,2/3] blk-mq: retrieve bios before update nr_hw_queues
blk-mq: introduce bio retrieve mechanism
- - -
-
-
-
2018-10-17
jianchao.wang
New
[V2,2/4] blk-mq: change gfp flags to GFP_NOIO in blk_mq_realloc_hw_ctxs
blk-mq: some fixes about updating hw queues
- - -
-
-
-
2018-10-12
jianchao.wang
New
[V2,2/8] blk-mq: use static_rqs instead of rqs to iterate tags
: blk-mq: use static_rqs to iterate busy tags
- - -
-
-
-
2019-03-25
jianchao.wang
New
[V2,3/3] blk-mq: ensure hctx to be ran on mapped cpu when issue directly
blk-mq: refactor and fix on issue request directly
- - -
-
-
-
2018-10-26
jianchao.wang
New
[V2,3/3] nvme-pci: unquiesce queues after update hw queues
blk-mq: introduce bio retrieve mechanism
- - -
-
-
-
2018-10-17
jianchao.wang
New
[V2,3/4] blk-mq: realloc hctx when hw queue is mapped to another node
blk-mq: some fixes about updating hw queues
- - -
-
-
-
2018-10-12
jianchao.wang
New
[V2,3/8] blk-mq: use blk_mq_queue_tag_inflight_iter in debugfs
: blk-mq: use static_rqs to iterate busy tags
- - -
-
-
-
2019-03-25
jianchao.wang
New
[V2,4/4] blk-mq: fallback to previous nr_hw_queues when updating fails
blk-mq: some fixes about updating hw queues
- - -
-
-
-
2018-10-12
jianchao.wang
New
[V2,4/8] mtip32xx: use blk_mq_queue_tag_inflight_iter
: blk-mq: use static_rqs to iterate busy tags
- - -
-
-
-
2019-03-25
jianchao.wang
New
[V2,5/8] nbd: use blk_mq_queue_tag_inflight_iter
: blk-mq: use static_rqs to iterate busy tags
- - -
-
-
-
2019-03-25
jianchao.wang
New
[V2,6/8] skd: use blk_mq_queue_tag_inflight_iter
: blk-mq: use static_rqs to iterate busy tags
- - -
-
-
-
2019-03-25
jianchao.wang
New
[V2,7/8] nvme: use blk_mq_queue_tag_inflight_iter
: blk-mq: use static_rqs to iterate busy tags
- - -
-
-
-
2019-03-25
jianchao.wang
New
[V2,8/8] blk-mq: remove blk_mq_tagset_busy_iter
: blk-mq: use static_rqs to iterate busy tags
- - -
-
-
-
2019-03-25
jianchao.wang
New
[V2] blk-mq: count the hctx as active before allocate tag
[V2] blk-mq: count the hctx as active before allocate tag
- - -
-
-
-
2018-08-08
jianchao.wang
New
[V2] blk-mq: insert rq with DONTPREP to hctx dispatch list when requeue
[V2] blk-mq: insert rq with DONTPREP to hctx dispatch list when requeue
- - -
-
-
-
2019-02-12
jianchao.wang
New
[v2] block: consider merge of segments when merge bio into rq
- - -
-
-
-
2017-09-21
jianchao.wang
New
[V2] block: consider merge of segments when merge bio into rq
- - -
-
-
-
2017-09-21
jianchao.wang
New
[V2] block: fix the DISCARD request merge
[V2] block: fix the DISCARD request merge
- 1 -
-
-
-
2018-10-20
jianchao.wang
New
[V2] io_uring: introduce inline reqs for IORING_SETUP_IOPOLL
[V2] io_uring: introduce inline reqs for IORING_SETUP_IOPOLL
- - -
-
-
-
2019-04-09
jianchao.wang
New
[V3,1/2] blk-mq: abstract out blk-mq-sched rq list iteration bio merge helper
- 1 -
-
-
-
2018-05-30
jianchao.wang
New
[V3,1/2] blk-mq: init hctx sched after update ctx and hctx mapping
fixes for the updating nr_hw_queues
- 1 -
-
-
-
2018-08-20
jianchao.wang
New
[V3,1/4] blk-mq: refactor the code of issue request directly
blk-mq: refactor and fix on issue request directly
- - -
-
-
-
2018-10-29
jianchao.wang
New
[V3,1/4] blk-mq: refactor the code of issue request directly
blk-mq: refactor and fix on issue request directly
- - -
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2018-10-29
jianchao.wang
New
[V3,2/2] blk-mq: sync the update nr_hw_queues with blk_mq_queue_tag_busy_iter
fixes for the updating nr_hw_queues
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2018-08-20
jianchao.wang
New
[V3,2/2] block: kyber: make kyber more friendly with merging
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2018-05-30
jianchao.wang
New
[V3,2/4] blk-mq: insert request without involving any io scheduler
blk-mq: refactor and fix on issue request directly
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2018-10-29
jianchao.wang
New
[V3,2/4] blk-mq: insert request without involving any io scheduler
blk-mq: refactor and fix on issue request directly
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2018-10-29
jianchao.wang
New
[V3,3/4] blk-mq: issue directly with bypass_insert 'false' in blk_mq_sched_insert_requests
blk-mq: refactor and fix on issue request directly
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2018-10-29
jianchao.wang
New
[V3,3/4] blk-mq: issue directly with bypass_insert 'false' in blk_mq_sched_insert_requests
blk-mq: refactor and fix on issue request directly
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2018-10-29
jianchao.wang
New
[V3,4/4] blk-mq: ensure hctx to be ran on mapped cpu when issue directly
blk-mq: refactor and fix on issue request directly
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2018-10-29
jianchao.wang
New
[V3,4/4] blk-mq: ensure hctx to be ran on mapped cpu when issue directly
blk-mq: refactor and fix on issue request directly
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2018-10-29
jianchao.wang
New
[V3] blk-mq: count the hctx as active before allocate tag
[V3] blk-mq: count the hctx as active before allocate tag
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2018-08-09
jianchao.wang
New
[v3] block: consider merge of segments when merge bio into rq
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2017-09-24
jianchao.wang
New
[V3] block: fix the DISCARD request merge
[V3] block: fix the DISCARD request merge
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2018-10-24
jianchao.wang
New
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