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Show patches with
: Submitter =
Ming Lei
| State =
Action Required
| Archived =
No
| 1439 patches
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«
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Patch
Series
A/R/T
S/W/F
Date
Submitter
Delegate
State
block: fix memleak of bio integrity data
block: fix memleak of bio integrity data
- 1 -
0 0 0
2019-12-05
Ming Lei
New
[2/2] brd: warn on un-aligned buffer
brd: remove max_hw_sectors limit and warn on un-aligned buffer
- - -
0 0 0
2019-12-04
Ming Lei
New
[1/2] brd: remove max_hw_sectors queue limit
brd: remove max_hw_sectors limit and warn on un-aligned buffer
- - -
0 0 0
2019-12-04
Ming Lei
New
[4/4] scsi: core: don't limit per-LUN queue depth for SSD
scis: don't apply per-LUN queue depth for SSD
- - -
0 0 0
2019-11-18
Ming Lei
New
[3/4] scsi: sd: register request queue after sd_revalidate_disk is done
scis: don't apply per-LUN queue depth for SSD
- 1 -
0 0 0
2019-11-18
Ming Lei
New
[2/4] scsi: mpt3sas: use private counter for tracking inflight per-LUN commands
scis: don't apply per-LUN queue depth for SSD
- 1 -
0 0 0
2019-11-18
Ming Lei
New
[1/4] scsi: megaraid_sas: use private counter for tracking inflight per-LUN commands
scis: don't apply per-LUN queue depth for SSD
- 1 -
0 0 0
2019-11-18
Ming Lei
New
[V2] scsi: core: only re-run queue in scsi_end_request() if device queue is busy
[V2] scsi: core: only re-run queue in scsi_end_request() if device queue is busy
- - -
0 0 0
2019-11-18
Ming Lei
New
scsi: core: only re-run queue in scsi_end_request() if device queue is busy
scsi: core: only re-run queue in scsi_end_request() if device queue is busy
- - -
0 0 0
2019-11-17
Ming Lei
New
[RFC,3/3] blk-mq: kill blk_mq_alloc_request_hctx()
blk-mq/nvme: use blk_mq_alloc_request() for NVMe's connect request
- - -
0 0 0
2019-11-15
Ming Lei
New
[RFC,2/3] nvme: don't use blk_mq_alloc_request_hctx() for allocating connect request
blk-mq/nvme: use blk_mq_alloc_request() for NVMe's connect request
- - -
0 0 0
2019-11-15
Ming Lei
New
[RFC,1/3] block: reuse one scheduler/flush field for private request's data
blk-mq/nvme: use blk_mq_alloc_request() for NVMe's connect request
- - -
0 0 0
2019-11-15
Ming Lei
New
single aio thread is migrated crazily by scheduler
single aio thread is migrated crazily by scheduler
- - -
0 0 0
2019-11-14
Ming Lei
New
[RFC,2/2] block: split bio if the only bvec's length is > SZ_4K
block: two fixes on avoiding bio splitting
- - -
0 0 0
2019-11-08
Ming Lei
New
[1/2] block: still try to split bio if the bvec crosses pages
block: two fixes on avoiding bio splitting
- - -
0 0 0
2019-11-08
Ming Lei
New
blk-mq: make sure that line break can be printed
blk-mq: make sure that line break can be printed
- - -
0 0 0
2019-11-04
Ming Lei
New
blk-mq: avoid sysfs buffer overflow by too many CPU cores
blk-mq: avoid sysfs buffer overflow by too many CPU cores
- - -
0 0 0
2019-11-02
Ming Lei
New
[V4] block: optimize for small block size IO
[V4] block: optimize for small block size IO
1 - -
0 0 0
2019-11-02
Ming Lei
New
[V3] block: optimize for small block size IO
[V3] block: optimize for small block size IO
1 - -
0 0 0
2019-10-29
Ming Lei
New
[V2] block: optimize for small BS IO
[V2] block: optimize for small BS IO
1 - -
0 0 0
2019-10-29
Ming Lei
New
block: optimize for small BS IO
block: optimize for small BS IO
1 - -
0 0 0
2019-10-29
Ming Lei
New
[V4,5/5] blk-mq: handle requests dispatched from IO scheduler in case that hctx is dead
blk-mq: improvement on handling IO during CPU hotplug
- 1 -
0 0 0
2019-10-14
Ming Lei
New
[V4,4/5] blk-mq: re-submit IO in case that hctx is dead
blk-mq: improvement on handling IO during CPU hotplug
- - -
0 0 0
2019-10-14
Ming Lei
New
[V4,3/5] blk-mq: stop to handle IO and drain IO before hctx becomes dead
blk-mq: improvement on handling IO during CPU hotplug
- - -
0 0 0
2019-10-14
Ming Lei
New
[V4,2/5] blk-mq: prepare for draining IO when hctx's all CPUs are offline
blk-mq: improvement on handling IO during CPU hotplug
- - -
0 0 0
2019-10-14
Ming Lei
New
[V4,1/5] blk-mq: add new state of BLK_MQ_S_INTERNAL_STOPPED
blk-mq: improvement on handling IO during CPU hotplug
- 1 -
0 0 0
2019-10-14
Ming Lei
New
[V3,5/5] blk-mq: handle requests dispatched from IO scheduler in case that hctx is dead
blk-mq: improvement on handling IO during CPU hotplug
- 1 -
0 0 0
2019-10-08
Ming Lei
New
[V3,4/5] blk-mq: re-submit IO in case that hctx is dead
blk-mq: improvement on handling IO during CPU hotplug
- - -
0 0 0
2019-10-08
Ming Lei
New
[V3,3/5] blk-mq: stop to handle IO and drain IO before hctx becomes dead
blk-mq: improvement on handling IO during CPU hotplug
- 1 -
0 0 0
2019-10-08
Ming Lei
New
[V3,2/5] blk-mq: prepare for draining IO when hctx's all CPUs are offline
blk-mq: improvement on handling IO during CPU hotplug
- - -
0 0 0
2019-10-08
Ming Lei
New
[V3,1/5] blk-mq: add new state of BLK_MQ_S_INTERNAL_STOPPED
blk-mq: improvement on handling IO during CPU hotplug
- 1 -
0 0 0
2019-10-08
Ming Lei
New
[V2,RESEND,5/5] blk-mq: handle requests dispatched from IO scheduler in case that hctx is dead
blk-mq: improvement on handling IO during CPU hotplug
- 1 -
0 0 0
2019-10-06
Ming Lei
New
[V2,RESEND,4/5] blk-mq: re-submit IO in case that hctx is dead
blk-mq: improvement on handling IO during CPU hotplug
- - -
0 0 0
2019-10-06
Ming Lei
New
[V2,RESEND,3/5] blk-mq: stop to handle IO before hctx's all CPUs become offline
blk-mq: improvement on handling IO during CPU hotplug
- 1 -
0 0 0
2019-10-06
Ming Lei
New
[V2,RESEND,2/5] blk-mq: add blk-mq flag of BLK_MQ_F_NO_MANAGED_IRQ
blk-mq: improvement on handling IO during CPU hotplug
- 1 -
0 0 0
2019-10-06
Ming Lei
New
[V2,RESEND,1/5] blk-mq: add new state of BLK_MQ_S_INTERNAL_STOPPED
blk-mq: improvement on handling IO during CPU hotplug
- 1 -
0 0 0
2019-10-06
Ming Lei
New
[2/2] blk-mq: apply normal plugging for HDD
blk-mq: two improvemens on slow MQ devices
- 1 -
0 0 0
2019-09-27
Ming Lei
New
[1/2] blk-mq: respect io scheduler
blk-mq: two improvemens on slow MQ devices
- 2 -
0 0 0
2019-09-27
Ming Lei
New
blk-mq: move lockdep_assert_held() into elevator_exit
blk-mq: move lockdep_assert_held() into elevator_exit
- 2 -
0 0 0
2019-09-25
Ming Lei
New
block: don't release queue's sysfs lock during switching elevator
block: don't release queue's sysfs lock during switching elevator
- 1 -
0 0 0
2019-09-23
Ming Lei
New
block: fix race between switching elevator and removing queues
block: fix race between switching elevator and removing queues
- - -
0 0 0
2019-09-12
Ming Lei
New
[V4,5/5] block: split .sysfs_lock into two locks
block: don't acquire .sysfs_lock before removing mq & iosched kobjects
- 1 -
0 0 0
2019-08-27
Ming Lei
New
[V4,4/5] block: add helper for checking if queue is registered
block: don't acquire .sysfs_lock before removing mq & iosched kobjects
- 1 -
0 0 0
2019-08-27
Ming Lei
New
[V4,3/5] blk-mq: don't hold q->sysfs_lock in blk_mq_map_swqueue
block: don't acquire .sysfs_lock before removing mq & iosched kobjects
- 1 -
0 0 0
2019-08-27
Ming Lei
New
[V4,2/5] block: don't hold q->sysfs_lock in elevator_init_mq
block: don't acquire .sysfs_lock before removing mq & iosched kobjects
- 1 -
0 0 0
2019-08-27
Ming Lei
New
[V4,1/5] block: Remove blk_mq_register_dev()
block: don't acquire .sysfs_lock before removing mq & iosched kobjects
- - -
0 0 0
2019-08-27
Ming Lei
New
[V3,5/5] block: split .sysfs_lock into two locks
block: don't acquire .sysfs_lock before removing mq & iosched kobjects
- - -
0 0 0
2019-08-26
Ming Lei
New
[V3,4/5] block: add helper for checking if queue is registered
block: don't acquire .sysfs_lock before removing mq & iosched kobjects
- 1 -
0 0 0
2019-08-26
Ming Lei
New
[V3,3/5] blk-mq: don't hold q->sysfs_lock in blk_mq_map_swqueue
block: don't acquire .sysfs_lock before removing mq & iosched kobjects
- 1 -
0 0 0
2019-08-26
Ming Lei
New
[V3,2/5] block: don't hold q->sysfs_lock in elevator_init_mq
block: don't acquire .sysfs_lock before removing mq & iosched kobjects
- 1 -
0 0 0
2019-08-26
Ming Lei
New
[V3,1/5] block: Remove blk_mq_register_dev()
block: don't acquire .sysfs_lock before removing mq & iosched kobjects
- - -
0 0 0
2019-08-26
Ming Lei
New
[V2,6/6] block: split .sysfs_lock into two locks
block: don't acquire .sysfs_lock before removing mq & iosched kobjects
- - -
0 0 0
2019-08-21
Ming Lei
New
[V2,5/6] block: add helper for checking if queue is registered
block: don't acquire .sysfs_lock before removing mq & iosched kobjects
- 1 -
0 0 0
2019-08-21
Ming Lei
New
[V2,4/6] blk-mq: don't hold q->sysfs_lock in blk_mq_realloc_hw_ctxs()
block: don't acquire .sysfs_lock before removing mq & iosched kobjects
- 1 -
0 0 0
2019-08-21
Ming Lei
New
[V2,3/6] blk-mq: don't hold q->sysfs_lock in blk_mq_map_swqueue
block: don't acquire .sysfs_lock before removing mq & iosched kobjects
- 1 -
0 0 0
2019-08-21
Ming Lei
New
[V2,2/6] block: don't hold q->sysfs_lock in elevator_init_mq
block: don't acquire .sysfs_lock before removing mq & iosched kobjects
- 1 -
0 0 0
2019-08-21
Ming Lei
New
[V2,1/6] block: Remove blk_mq_register_dev()
block: don't acquire .sysfs_lock before removing mq & iosched kobjects
- - -
0 0 0
2019-08-21
Ming Lei
New
block: don't acquire .sysfs_lock before removing mq & iosched kobjects
block: don't acquire .sysfs_lock before removing mq & iosched kobjects
- - -
0 0 0
2019-08-16
Ming Lei
New
blk-mq: remove blk_mq_hw_sysfs_cpus
blk-mq: remove blk_mq_hw_sysfs_cpus
- 1 -
0 0 0
2019-08-16
Ming Lei
New
[V2] blk-mq: avoid sysfs buffer overflow by too many CPU cores
[V2] blk-mq: avoid sysfs buffer overflow by too many CPU cores
- 1 -
0 0 0
2019-08-16
Ming Lei
New
blk-mq: avoid sysfs buffer overflow by too many CPU cores
blk-mq: avoid sysfs buffer overflow by too many CPU cores
- - -
0 0 0
2019-08-15
Ming Lei
New
[V2,5/5] blk-mq: handle requests dispatched from IO scheduler in case that hctx is dead
blk-mq: improvement on handling IO during CPU hotplug
- - -
0 0 0
2019-08-12
Ming Lei
New
[V2,4/5] blk-mq: re-submit IO in case that hctx is dead
blk-mq: improvement on handling IO during CPU hotplug
- - -
0 0 0
2019-08-12
Ming Lei
New
[V2,3/5] blk-mq: stop to handle IO before hctx's all CPUs become offline
blk-mq: improvement on handling IO during CPU hotplug
- - -
0 0 0
2019-08-12
Ming Lei
New
[V2,2/5] blk-mq: add blk-mq flag of BLK_MQ_F_NO_MANAGED_IRQ
blk-mq: improvement on handling IO during CPU hotplug
- - -
0 0 0
2019-08-12
Ming Lei
New
[V2,1/5] blk-mq: add new state of BLK_MQ_S_INTERNAL_STOPPED
blk-mq: improvement on handling IO during CPU hotplug
- - -
0 0 0
2019-08-12
Ming Lei
New
genirq/affinity: create affinity mask for single vector
genirq/affinity: create affinity mask for single vector
- 1 -
0 0 0
2019-08-05
Ming Lei
New
[V2] blk-mq: balance mapping between present CPUs and queues
[V2] blk-mq: balance mapping between present CPUs and queues
- 1 -
0 0 0
2019-07-25
Ming Lei
New
blk-mq: balance mapping between CPUs and queues
blk-mq: balance mapping between CPUs and queues
- - -
0 0 0
2019-07-25
Ming Lei
New
[V4,2/2] scsi: implement .cleanup_rq callback
block/scsi/dm-rq: fix leak of request private data in dm-mpath
- - -
0 0 0
2019-07-25
Ming Lei
New
[V4,1/2] blk-mq: add callback of .cleanup_rq
block/scsi/dm-rq: fix leak of request private data in dm-mpath
- - -
0 0 0
2019-07-25
Ming Lei
New
[V2,5/5] blk-mq: remove blk_mq_complete_request_sync
blk-mq: wait until completed req's complete fn is run
- 1 -
0 0 0
2019-07-24
Ming Lei
New
[V2,4/5] nvme: wait until all completed request's complete fn is called
blk-mq: wait until completed req's complete fn is run
- 1 -
0 0 0
2019-07-24
Ming Lei
New
[V2,3/5] nvme: don't abort completed request in nvme_cancel_request
blk-mq: wait until completed req's complete fn is run
- 1 -
0 0 0
2019-07-24
Ming Lei
New
[V2,2/5] blk-mq: introduce blk_mq_tagset_wait_completed_request()
blk-mq: wait until completed req's complete fn is run
- 1 -
0 0 0
2019-07-24
Ming Lei
New
[V2,1/5] blk-mq: introduce blk_mq_request_completed()
blk-mq: wait until completed req's complete fn is run
- 1 -
0 0 0
2019-07-24
Ming Lei
New
[V3,2/2] scsi: implement .cleanup_rq callback
block/scsi/dm-rq: fix leak of request private data in dm-mpath
- - -
0 0 0
2019-07-24
Ming Lei
New
[V3,1/2] blk-mq: add callback of .cleanup_rq
block/scsi/dm-rq: fix leak of request private data in dm-mpath
- - -
0 0 0
2019-07-24
Ming Lei
New
[5/5] blk-mq: remove blk_mq_complete_request_sync
blk-mq: wait until completed req's complete fn is run
- 1 -
0 0 0
2019-07-22
Ming Lei
New
[4/5] nvme: wait until all completed request's complete fn is called
blk-mq: wait until completed req's complete fn is run
- 1 -
0 0 0
2019-07-22
Ming Lei
New
[3/5] nvme: don't abort completed request in nvme_cancel_request
blk-mq: wait until completed req's complete fn is run
- 1 -
0 0 0
2019-07-22
Ming Lei
New
[2/5] blk-mq: introduce blk_mq_tagset_wait_completed_request()
blk-mq: wait until completed req's complete fn is run
- 1 -
0 0 0
2019-07-22
Ming Lei
New
[1/5] blk-mq: introduce blk_mq_request_completed()
blk-mq: wait until completed req's complete fn is run
- 1 -
0 0 0
2019-07-22
Ming Lei
New
[V2,2/2] scsi: implement .cleanup_rq callback
block/scsi/dm-rq: fix leak of request private data in dm-mpath
- - -
0 0 0
2019-07-20
Ming Lei
New
[V2,1/2] blk-mq: add callback of .cleanup_rq
block/scsi/dm-rq: fix leak of request private data in dm-mpath
- - -
0 0 0
2019-07-20
Ming Lei
New
[2/2] scsi: implement .cleanup_rq callback
block/scsi/dm-rq: fix leak of request private data in dm-mpath
- - -
0 0 0
2019-07-18
Ming Lei
New
[1/2] blk-mq: add callback of .cleanup_rq
block/scsi/dm-rq: fix leak of request private data in dm-mpath
- - -
0 0 0
2019-07-18
Ming Lei
New
[RFC,7/7] blk-mq: handle requests dispatched from IO scheduler in case that hctx is dead
blk-mq: improvement on handling IO during CPU hotplug
- - -
0 0 0
2019-07-12
Ming Lei
New
[RFC,6/7] blk-mq: re-submit IO in case that hctx is dead
blk-mq: improvement on handling IO during CPU hotplug
- - -
0 0 0
2019-07-12
Ming Lei
New
[RFC,5/7] SCSI: implement .free_request callback
blk-mq: improvement on handling IO during CPU hotplug
- - -
0 0 0
2019-07-12
Ming Lei
New
[RFC,4/7] blk-mq: add callback of .free_request
blk-mq: improvement on handling IO during CPU hotplug
- - -
0 0 0
2019-07-12
Ming Lei
New
[RFC,3/7] blk-mq: stop to handle IO before hctx's all CPUs become offline
blk-mq: improvement on handling IO during CPU hotplug
- - -
0 0 0
2019-07-12
Ming Lei
New
[RFC,2/7] blk-mq: add blk-mq flag of BLK_MQ_F_NO_MANAGED_IRQ
blk-mq: improvement on handling IO during CPU hotplug
- - -
0 0 0
2019-07-12
Ming Lei
New
[RFC,1/7] blk-mq: add new state of BLK_MQ_S_INTERNAL_STOPPED
blk-mq: improvement on handling IO during CPU hotplug
- - -
0 0 0
2019-07-12
Ming Lei
New
[V2] block: fix .bi_size overflow
[V2] block: fix .bi_size overflow
- 1 -
0 0 0
2019-07-01
Ming Lei
New
block: fix .bi_size overflow
block: fix .bi_size overflow
- - -
0 0 0
2019-07-01
Ming Lei
New
blk-mq: remove WARN_ON(!q->elevator) from blk_mq_sched_free_requests
blk-mq: remove WARN_ON(!q->elevator) from blk_mq_sched_free_requests
- - -
0 0 0
2019-06-11
Ming Lei
New
[V3,2/2] block: fix page leak in case of merging to same page
block: fix page leak by merging to same page
- - -
0 0 0
2019-06-10
Ming Lei
New
[V3,1/2] block: introduce 'enum bvec_merge_flags' for __bio_try_merge_page
block: fix page leak by merging to same page
- - -
0 0 0
2019-06-10
Ming Lei
New
[V2,2/2] block: fix page leak in case of merging to same page
block: fix page leak by merging to same page
- - -
0 0 0
2019-06-10
Ming Lei
New
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