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: Submitter =
Waiman Long
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Apply
«
1
2
3
»
Patch
Series
A/R/T
S/W/F
Date
Submitter
Delegate
State
[01/11] fs/dcache: Fix incorrect accounting of negative dentries
fs/dcache: Limit # of negative dentries
- - -
-
-
-
2020-02-26
Waiman Long
New
[02/11] fs/dcache: Simplify __dentry_kill()
fs/dcache: Limit # of negative dentries
- - -
-
-
-
2020-02-26
Waiman Long
New
[03/11] fs/dcache: Add a counter to track number of children
fs/dcache: Limit # of negative dentries
- - -
-
-
-
2020-02-26
Waiman Long
New
[04/11] fs/dcache: Add sysctl parameter dentry-dir-max
fs/dcache: Limit # of negative dentries
- - -
-
-
-
2020-02-26
Waiman Long
New
[05/11] fs/dcache: Reclaim excessive negative dentries in directories
fs/dcache: Limit # of negative dentries
- - -
-
-
-
2020-02-26
Waiman Long
New
[06/11] fs/dcache: directory opportunistically stores # of positive dentries
fs/dcache: Limit # of negative dentries
- - -
-
-
-
2020-02-26
Waiman Long
New
[07/11] fs/dcache: Add static key negative_reclaim_enable
fs/dcache: Limit # of negative dentries
- - -
-
-
-
2020-02-26
Waiman Long
New
[08/11] fs/dcache: Limit dentry reclaim count in negative_reclaim_workfn()
fs/dcache: Limit # of negative dentries
- - -
-
-
-
2020-02-26
Waiman Long
New
[09/11] fs/dcache: Don't allow small values for dentry-dir-max
fs/dcache: Limit # of negative dentries
- - -
-
-
-
2020-02-26
Waiman Long
New
[1/2] /proc/stat: Extract irqs counting code into show_stat_irqs()
/proc/stat: Reduce irqs counting performance overhead
- 1 -
-
-
-
2019-01-07
Waiman Long
New
[1/2] fs/dcache: Track & report number of negative dentries
fs/dcache: Track # of negative dentries
- - -
-
-
-
2018-08-28
Waiman Long
New
[1/2] mm, memcontrol: Add memcg_iterate_all()
mm, slab: Extend vm/drop_caches to shrink kmem slabs
- - -
-
-
-
2019-06-24
Waiman Long
New
[1/3] sysctl: Add range clamping intvec helper functions
- - -
-
-
-
2018-02-19
Waiman Long
New
[1/4] fs/dcache: Limit numbers of negative dentries
- - -
-
-
-
2017-07-17
Waiman Long
New
[1/5] locking/rwsem: Add down_write_timedlock()
hugetlbfs: Disable PMD sharing for large systems
- - -
-
-
-
2019-09-11
Waiman Long
New
[1/5] sysctl: Clarify how the ctl_table.flags should be set
- - -
-
-
-
2018-03-07
Waiman Long
New
[10/11] fs/dcache: Kill off dentry as last resort
fs/dcache: Limit # of negative dentries
- - -
-
-
-
2020-02-26
Waiman Long
New
[11/11] fs/dcache: Track # of negative dentries reclaimed & killed
fs/dcache: Limit # of negative dentries
- - -
-
-
-
2020-02-26
Waiman Long
New
[2/2] /proc/stat: Add sysctl parameter to control irq counts latency
/proc/stat: Reduce irqs counting performance overhead
- - -
-
-
-
2019-01-07
Waiman Long
New
[2/2] fs/dcache: Make negative dentries easier to be reclaimed
fs/dcache: Track # of negative dentries
- - -
-
-
-
2018-08-28
Waiman Long
New
[2/2] mm, slab: Extend vm/drop_caches to shrink kmem slabs
mm, slab: Extend vm/drop_caches to shrink kmem slabs
- - -
-
-
-
2019-06-24
Waiman Long
New
[2/3] sysctl: Warn when a clamped sysctl parameter is set out of range
- - -
-
-
-
2018-02-19
Waiman Long
New
[2/4] fs/dcache: Report negative dentry number in dentry-state
- - -
-
-
-
2017-07-17
Waiman Long
New
[2/5] locking/rwsem: Enable timeout check when spinning on owner
hugetlbfs: Disable PMD sharing for large systems
- - -
-
-
-
2019-09-11
Waiman Long
New
[2/5] sysctl: Add a new handler proc_show_minmax()
- - -
-
-
-
2018-03-07
Waiman Long
New
[3/3] ipc: Clamp msgmni and shmmni to the real IPC_MNI limit
- - -
-
-
-
2018-02-19
Waiman Long
New
[3/4] fs/dcache: Enable automatic pruning of negative dentries
- - -
-
-
-
2017-07-17
Waiman Long
New
[3/5] locking/osq: Allow early break from OSQ
hugetlbfs: Disable PMD sharing for large systems
- - -
-
-
-
2019-09-11
Waiman Long
New
[3/5] sysctl: Add a new ctl_table flag to show min/max range
- - -
-
-
-
2018-03-07
Waiman Long
New
[4/4] fs/dcache: Protect negative dentry pruning from racing with umount
- - -
-
-
-
2017-07-17
Waiman Long
New
[4/5] locking/rwsem: Enable timeout check when staying in the OSQ
hugetlbfs: Disable PMD sharing for large systems
- - -
-
-
-
2019-09-11
Waiman Long
New
[4/5] proc/sysctl: Handle CTL_FLAGS_SHOW_RANGE ctl_table flag
- - -
-
-
-
2018-03-07
Waiman Long
New
[5/5] hugetlbfs: Limit wait time when trying to share huge PMD
hugetlbfs: Disable PMD sharing for large systems
- - -
-
-
-
2019-09-11
Waiman Long
New
[5/5] ipc: Show ranges of msgmni and shmmni with CTL_FLAGS_SHOW_RANGE
- - -
-
-
-
2018-03-07
Waiman Long
New
[PATCH-next] ipc: Fix race condition in ipc_idr_alloc()
[PATCH-next] ipc: Fix race condition in ipc_idr_alloc()
- - -
-
-
-
2019-03-11
Waiman Long
New
[RESEND,1/3] ipc: Allow boot time extension of IPCMNI from 32k to 16M
[RESEND,1/3] ipc: Allow boot time extension of IPCMNI from 32k to 16M
1 - -
-
-
-
2019-03-29
Waiman Long
New
[RESEND,2/3] ipc: Conserve sequence numbers in ipcmni_extend mode
[RESEND,1/3] ipc: Allow boot time extension of IPCMNI from 32k to 16M
1 - -
-
-
-
2019-03-29
Waiman Long
New
[RESEND,3/3] ipc: Do cyclic id allocation for the ipc object.
[RESEND,1/3] ipc: Allow boot time extension of IPCMNI from 32k to 16M
1 - -
-
-
-
2019-03-29
Waiman Long
New
[RESEND,v4,1/3] fs/dcache: Fix incorrect nr_dentry_unused accounting in shrink_dcache_sb()
fs/dcache: Track # of negative dentries
- 1 -
-
-
-
2019-01-30
Waiman Long
New
[RESEND,v4,1/3] fs/dcache: Fix incorrect nr_dentry_unused accounting in shrink_dcache_sb()
fs/dcache: Track # of negative dentries
- 1 -
-
-
-
2018-12-14
Waiman Long
New
[RESEND,v4,2/3] fs: Don't need to put list_lru into its own cacheline
fs/dcache: Track # of negative dentries
- 1 -
-
-
-
2019-01-30
Waiman Long
New
[RESEND,v4,2/3] fs: Don't need to put list_lru into its own cacheline
fs/dcache: Track # of negative dentries
- 1 -
-
-
-
2018-12-14
Waiman Long
New
[RESEND,v4,3/3] fs/dcache: Track & report number of negative dentries
fs/dcache: Track # of negative dentries
- - -
-
-
-
2019-01-30
Waiman Long
New
[RESEND,v4,3/3] fs/dcache: Track & report number of negative dentries
fs/dcache: Track # of negative dentries
- - -
-
-
-
2018-12-14
Waiman Long
New
[RFC,1/8] memcg: Enable fine-grained control of over memory.high action
memcg: Enable fine-grained per process memory control
- - -
-
-
-
2020-08-17
Waiman Long
New
[RFC,2/8] memcg, mm: Return ENOMEM or delay if memcg_over_limit
memcg: Enable fine-grained per process memory control
- - -
-
-
-
2020-08-17
Waiman Long
New
[RFC,3/8] memcg: Allow the use of task RSS memory as over-high action trigger
memcg: Enable fine-grained per process memory control
- - -
-
-
-
2020-08-17
Waiman Long
New
[RFC,4/8] fs/proc: Support a new procfs memctl file
memcg: Enable fine-grained per process memory control
- - -
-
-
-
2020-08-17
Waiman Long
New
[RFC,5/8] memcg: Allow direct per-task memory limit checking
memcg: Enable fine-grained per process memory control
- - -
-
-
-
2020-08-17
Waiman Long
New
[RFC,6/8] memcg: Introduce additional memory control slowdown if needed
memcg: Enable fine-grained per process memory control
- - -
-
-
-
2020-08-17
Waiman Long
New
[RFC,7/8] memcg: Enable logging of memory control mitigation action
memcg: Enable fine-grained per process memory control
- - -
-
-
-
2020-08-17
Waiman Long
New
[RFC,8/8] memcg: Add over-high action prctl() documentation
memcg: Enable fine-grained per process memory control
- - -
-
-
-
2020-08-17
Waiman Long
New
[RFC,v2,1/2] locking/rwsem: Add a new RWSEM_WRITER_OWNED_NOSPIN flag
- - -
-
-
-
2018-05-14
Waiman Long
New
[RFC,v2,2/2] locking/percpu-rwsem: Mark rwsem as non-spinnable in percpu_rwsem_release()
- - 1
-
-
-
2018-05-14
Waiman Long
New
[v10,1/4] ipc: Allow boot time extension of IPCMNI from 32k to 8M
ipc: Increase IPCMNI limit & IPC id generation modes
- - -
-
-
-
2018-11-05
Waiman Long
New
[v10,2/4] ipc: Conserve sequence numbers in extended IPCMNI mode
ipc: Increase IPCMNI limit & IPC id generation modes
- - -
-
-
-
2018-11-05
Waiman Long
New
[v10,3/4] ipc: Make the new sequence number generation mode available to all
ipc: Increase IPCMNI limit & IPC id generation modes
- - -
-
-
-
2018-11-05
Waiman Long
New
[v10,4/4] ipc: Add a cyclic mode for id generation
ipc: Increase IPCMNI limit & IPC id generation modes
- - -
-
-
-
2018-11-05
Waiman Long
New
[v11,1/3] ipc: Allow boot time extension of IPCMNI from 32k to 16M
ipc: Increase IPCMNI limit & IPC id generation modes
1 - -
-
-
-
2018-11-09
Waiman Long
New
[v11,2/3] ipc: Conserve sequence numbers in ipcmni_extend mode
ipc: Increase IPCMNI limit & IPC id generation modes
- - -
-
-
-
2018-11-09
Waiman Long
New
[v11,3/3] ipc: Do cyclic id allocation with ipcmni_extend mode
ipc: Increase IPCMNI limit & IPC id generation modes
- - -
-
-
-
2018-11-09
Waiman Long
New
[v12,1/3] ipc: Allow boot time extension of IPCMNI from 32k to 16M
ipc: Increase IPCMNI limit
1 - -
-
-
-
2019-02-28
Waiman Long
New
[v12,2/3] ipc: Conserve sequence numbers in ipcmni_extend mode
ipc: Increase IPCMNI limit
1 - -
-
-
-
2019-02-28
Waiman Long
New
[v12,3/3] ipc: Do cyclic id allocation with ipcmni_extend mode
ipc: Increase IPCMNI limit
1 - -
-
-
-
2019-02-28
Waiman Long
New
[v2,1/4] /proc/stat: Extract irqs counting code into show_stat_irqs()
/proc/stat: Reduce irqs counting performance overhead
- 1 -
-
-
-
2019-01-09
Waiman Long
New
[v2,1/4] fs/dcache: Fix incorrect nr_dentry_unused accounting in shrink_dcache_sb()
fs/dcache: Track # of negative dentries
- - -
-
-
-
2018-08-30
Waiman Long
New
[v2,1/4] fs/dcache: Limit numbers of negative dentries
- - -
-
-
-
2017-07-21
Waiman Long
New
[v2,1/5] sysctl: Add kdoc comments to do_proc_do{u}intvec_minmax_conv_param
- - -
-
-
-
2018-02-27
Waiman Long
New
[v2,2/4] /proc/stat: Only do percpu sum of active IRQs
/proc/stat: Reduce irqs counting performance overhead
- - -
-
-
-
2019-01-09
Waiman Long
New
[v2,2/4] fs: Don't need to put list_lru into its own cacheline
fs/dcache: Track # of negative dentries
- - -
-
-
-
2018-08-30
Waiman Long
New
[v2,2/4] fs/dcache: Report negative dentry number in dentry-state
- - -
-
-
-
2017-07-21
Waiman Long
New
[v2,2/5] sysctl: Add flags to support min/max range clamping
- - -
-
-
-
2018-02-27
Waiman Long
New
[v2,3/4] fs/dcache: Enable automatic pruning of negative dentries
- - -
-
-
-
2017-07-21
Waiman Long
New
[v2,3/4] fs/dcache: Track & report number of negative dentries
fs/dcache: Track # of negative dentries
- - -
-
-
-
2018-08-30
Waiman Long
New
[v2,3/4] genirq: Track the number of active IRQs
/proc/stat: Reduce irqs counting performance overhead
- - -
-
-
-
2019-01-09
Waiman Long
New
[v2,3/5] sysctl: Warn when a clamped sysctl parameter is set out of range
- - -
-
-
-
2018-02-27
Waiman Long
New
[v2,4/4] /proc/stat: Call kstat_irqs_usr() only for active IRQs
/proc/stat: Reduce irqs counting performance overhead
- - -
-
-
-
2019-01-09
Waiman Long
New
[v2,4/4] fs/dcache: Eliminate branches in nr_dentry_negative accounting
fs/dcache: Track # of negative dentries
- - -
-
-
-
2018-08-30
Waiman Long
New
[v2,4/4] fs/dcache: Protect negative dentry pruning from racing with umount
- - -
-
-
-
2017-07-21
Waiman Long
New
[v2,4/5] ipc: Clamp msgmni and shmmni to the real IPCMNI limit
- - -
-
-
-
2018-02-27
Waiman Long
New
[v2,5/5] ipc: Clamp semmni to the real IPCMNI limit
- - -
-
-
-
2018-02-27
Waiman Long
New
[v2] blktrace: Fix potentail deadlock between delete & sysfs ops
- - -
-
-
-
2017-08-16
Waiman Long
New
[v2] fs/proc/page: Skip uninitialized page when iterating page structures
[v2] fs/proc/page: Skip uninitialized page when iterating page structures
- - -
-
-
-
2019-08-26
Waiman Long
New
[v2] inotify: Increase default inotify.max_user_watches limit to 1048576
[v2] inotify: Increase default inotify.max_user_watches limit to 1048576
- - -
-
-
-
2020-10-29
Waiman Long
New
[v2] ipc: Fix race condition in ipc_idr_alloc()
[v2] ipc: Fix race condition in ipc_idr_alloc()
- - -
-
-
-
2019-03-11
Waiman Long
New
[v2] vfs: Pre-allocate superblock in sget_fc() if !test
[v2] vfs: Pre-allocate superblock in sget_fc() if !test
- - -
-
-
-
2022-01-24
Waiman Long
New
[v3,1/2] locking/rwsem: Add a new RWSEM_ANONYMOUSLY_OWNED flag
- - -
-
-
-
2018-05-15
Waiman Long
New
[v3,1/4] /proc/stat: Extract irqs counting code into show_stat_irqs()
/proc/stat: Reduce irqs counting performance overhead
- 1 -
-
-
-
2019-01-09
Waiman Long
New
[v3,1/4] fs/dcache: Fix incorrect nr_dentry_unused accounting in shrink_dcache_sb()
fs/dcache: Track # of negative dentries
- 1 -
-
-
-
2018-09-11
Waiman Long
New
[v3,1/5] fs/dcache: Limit numbers of negative dentries
- - -
-
-
-
2017-07-28
Waiman Long
New
[v3,1/6] proc/sysctl: Fix typo in sysctl_check_table_array()
1 - -
-
-
-
2018-03-01
Waiman Long
New
[v3,2/2] locking/percpu-rwsem: Annotate rwsem ownership transfer by setting RWSEM_OWNER_UNKNOWN
- - -
-
-
-
2018-05-15
Waiman Long
New
[v3,2/4] /proc/stat: Only do percpu sum of active IRQs
/proc/stat: Reduce irqs counting performance overhead
- - -
-
-
-
2019-01-09
Waiman Long
New
[v3,2/4] fs: Don't need to put list_lru into its own cacheline
fs/dcache: Track # of negative dentries
- 1 -
-
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-
2018-09-11
Waiman Long
New
[v3,2/5] fs/dcache: Report negative dentry number in dentry-state
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-
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2017-07-28
Waiman Long
New
[v3,2/6] sysctl: Add kdoc comments to do_proc_do{u}intvec_minmax_conv_param
1 - -
-
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-
2018-03-01
Waiman Long
New
[v3,3/4] fs/dcache: Track & report number of negative dentries
fs/dcache: Track # of negative dentries
- - -
-
-
-
2018-09-11
Waiman Long
New
[v3,3/4] genirq: Track the number of active IRQs
/proc/stat: Reduce irqs counting performance overhead
- - -
-
-
-
2019-01-09
Waiman Long
New
[v3,3/5] fs/dcache: Enable automatic pruning of negative dentries
- - -
-
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-
2017-07-28
Waiman Long
New
[v3,3/6] sysctl: Add flags to support min/max range clamping
- - -
-
-
-
2018-03-01
Waiman Long
New
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