Show patches with: Submitter = Waiman Long       |    State = Action Required       |   215 patches
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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 - --- 2018-09-11 Waiman Long New
[v3,2/5] fs/dcache: Report negative dentry number in dentry-state - - - --- 2017-07-28 Waiman Long New
[v3,2/6] sysctl: Add kdoc comments to do_proc_do{u}intvec_minmax_conv_param 1 - - --- 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 - - - --- 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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