]> asedeno.scripts.mit.edu Git - linux.git/search
projects / linux.git / search
? search:
summary | shortlog | log | commit | commitdiff | tree
first ⋅ prev ⋅ next
locking/rwsem: Make owner available even if !CONFIG_RWSEM_SPIN_ON_OWNER
2019-06-17 Waiman Longlocking/rwsem: Make owner available even if !CONFIG_RWSEM_SP...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-05-28 Waiman Longfutex: Consolidate duplicated timer setup code
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-05-24 Waiman Longlocking/lock_events: Use this_cpu_add() when necessary
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-05-15 Waiman Longipc: allow boot time extension of IPCMNI from 32k to 16M
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-05-07 Waiman Longlocking/rwsem: Prevent decrement of reader count before...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-04-14 Waiman Longlocking/rwsem: Prevent unneeded warning during locking selftest
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-04-10 Waiman Longlocking/rwsem: Optimize rwsem structure for uncontended...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-04-10 Waiman Longlocking/rwsem: Enable lock event counting
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-04-10 Waiman Longlocking/lock_events: Don't show pvqspinlock events on bare metal
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-04-10 Waiman Longlocking/lock_events: Make lock_events available for...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-04-10 Waiman Longlocking/qspinlock_stat: Introduce generic lockevent_...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-04-10 Waiman Longlocking/rwsem: Enhance DEBUG_RWSEMS_WARN_ON() macro
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-04-10 Waiman Longlocking/rwsem: Add debug check for __down_read*()
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-04-10 Waiman Longlocking/rwsem: Micro-optimize rwsem_try_read_lock_unqueued()
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-04-10 Waiman Longlocking/rwsem: Move rwsem internal function declarations...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-04-10 Waiman Longlocking/rwsem: Move owner setting code from rwsem.c to rwsem.h
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-04-10 Waiman Longlocking/rwsem: Relocate rwsem_down_read_failed()
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-04-06 Waiman Longpsi: clarify the units used in pressure files
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-04-03 Waiman Longlocking/rwsem: Optimize down_read_trylock()
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-04-03 Waiman Longlocking/rwsem: Remove rwsem-spinlock.c & use rwsem...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-04-03 Waiman Longlocking/rwsem: Remove arch specific rwsem files
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-02-28 Waiman Longlocking/qspinlock: Remove unnecessary BUG_ON() call
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-02-13 Waiman Longgenirq: Add missing documentation for tot_count
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-02-11 Waiman LongDocumentation: Fix grammatical error in sysctl/fs.txt...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-02-04 Waiman Longlocking/qspinlock_stat: Track the no MCS node available case
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-02-04 Waiman Longlocking/qspinlock: Handle > 4 slowpath nesting levels
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-02-04 Waiman Longlocking/lockdep: Add debug_locks check in __lock_downgrade()
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-01-30 Waiman Longfs/dcache: Track & report number of negative dentries
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-01-30 Waiman Longfs: Don't need to put list_lru into its own cacheline
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-01-30 Waiman Longfs/dcache: Fix incorrect nr_dentry_unused accounting...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-01-29 Waiman Longx86/speculation: Add PR_SPEC_DISABLE_NOEXEC
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2019-01-21 Waiman Longlocking/lockdep: Add debug_locks check in __lock_downgrade()
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-12-28 Waiman Longmm/page_alloc.c: don't call kasan_free_pages() at deferred...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-12-11 Waiman Longlocking/lockdep: Remove ::version from lock_class structure
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-12-06 Waiman Longx86/speculation: Change misspelled STIPB to STIBP
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-11-15 Waiman Longefi: Fix debugobjects warning on 'efi_rts_work'
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-11-12 Waiman Longx86/mm/fault: Allow stack access below %rsp
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-11-08 Waiman Longcpuset: Expose cpuset.cpus.subpartitions with cgroup_debug
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-11-08 Waiman Longcpuset: Add documentation about the new "cpuset.sched...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-11-08 Waiman Longcpuset: Use descriptive text when reading/writing cpuset...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-11-08 Waiman Longcpuset: Expose cpus.effective and mems.effective on...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-11-08 Waiman Longcpuset: Make generate_sched_domains() work with partition
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-11-08 Waiman Longcpuset: Make CPU hotplug work with partition
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-11-08 Waiman Longcpuset: Track cpusets that use parent's effective_cpus
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-11-08 Waiman Longcpuset: Add an error state to cpuset.sched.partition
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-11-08 Waiman Longcpuset: Add new v2 cpuset.sched.partition flag
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-11-08 Waiman Longcpuset: Simply allocation and freeing of cpumasks
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-11-08 Waiman Longcpuset: Define data structures to support scheduling partition
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-11-08 Waiman Longcpuset: Enable cpuset controller in default hierarchy
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-11-07 Waiman LongDocumentation/proc.txt: Add 2 missing fields for /proc...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-10-31 Waiman Longipc: IPCMNI limit check for semmni
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-10-31 Waiman Longipc: IPCMNI limit check for msgmni and shmmni
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-10-19 Waiman Longlocking/lockdep: Make global debug_locks* variables read-mostly
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-10-19 Waiman Longlocking/lockdep: Fix debug_locks off performance problem
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-10-17 Waiman Longlocking/pvqspinlock: Extend node size when pvqspinlock...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-10-17 Waiman Longlocking/qspinlock_stat: Count instances of nested lock slowpaths
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-10-16 Waiman Longlocking/lockdep: Remove duplicated 'lock_class_ops' percpu array
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-10-09 Waiman Longlocking/lockdep: Make class->ops a percpu counter and...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-10-03 Waiman Longlocking/lockdep: Add a faster path in __lock_release()
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-10-03 Waiman Longlocking/lockdep: Eliminate redundant IRQs check in...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-10-03 Waiman Longlocking/lockdep: Remove add_chain_cache_classes()
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-09-28 Waiman Longcrypto: qat - Fix KASAN stack-out-of-bounds bug in adf_probe()
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-09-18 Waiman Longdriver/dma/ioat: Call del_timer_sync() without holding prep_lock
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-09-10 Waiman Longlocking/rwsem: Make owner store task pointer of last...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-09-10 Waiman Longlocking/rwsem: Exit read lock slowpath if queue empty...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-08-06 Waiman Longx86/kvm: Don't use pvqspinlock code if only 1 vCPU
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-07-27 Waiman Longxen/spinlock: Don't use pvqspinlock if only 1 vCPU
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-07-26 Waiman Longcpufreq: Fix a circular lock dependency problem
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-07-26 Waiman Longcpu/hotplug: Add a cpus_read_trylock() function
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-07-25 Waiman Longlocking/pvqspinlock/x86: Use LOCK_PREFIX in __pv_queued_spin...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-06-20 Waiman Longlocking/rwsem: Fix up_read_non_owner() warning with DEBUG_RWSEMS
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-05-16 Waiman Longlocking/percpu-rwsem: Annotate rwsem ownership transfer...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-05-16 Waiman Longlocking/rwsem: Add a new RWSEM_ANONYMOUSLY_OWNED flag
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-04-27 Waiman Longlocking/qspinlock: Add stat tracking for pending vs. slowpath
Signed-off-by: Waiman Long <longman@redhat.com>
Acked-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-04-11 Waiman Longkernel/sysctl.c: add kdoc comments to do_proc_do{u...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-04-11 Waiman Longfs/proc/proc_sysctl.c: fix typo in sysctl_check_table_array()
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-03-31 Waiman Longlocking/Kconfig: Restructure the lock debugging menu
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-03-31 Waiman Longlocking/Kconfig: Add LOCK_DEBUGGING_SUPPORT to make...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-03-31 Waiman Longlocking/rwsem: Add DEBUG_RWSEMS to look for lock/unlock...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-03-23 Waiman Longx86/efi: Free efi_pgd with free_pages()
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2018-01-24 Waiman Longx86/retpoline: Remove the esp/rsp thunk
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-11-08 Waiman Longlocking/pvqspinlock: Implement hybrid PV queued/unfair locks
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-09-25 Waiman Longblktrace: Fix potential deadlock between delete & sysfs ops
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-09-22 Waiman Longcgroup: Reinit cgroup_taskset structure before cgroup_migrat...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-08-29 Waiman Longlocking/pvqspinlock: Relax cmpxchg's to improve performance...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-08-28 Waiman Longkernfs: Clarify lockdep name for kn->count
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-08-24 Waiman Longcpuset: Fix incorrect memory_pressure control file mapping
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-08-18 Waiman Longcpuset: Allow v2 behavior in v1 cgroup
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-08-18 Waiman Longcgroup: Add mount flag to enable cpuset to use v2 behavior...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-08-14 Waiman Longdebugobjects: Make kmemleak ignore debug objects
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-07-21 Waiman Longcgroup: update debug controller to print out thread...
Patch-originally-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-06-14 Waiman Longcgroup: Make debug cgroup support v2 and thread mode
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-06-14 Waiman Longcgroup: Make Kconfig prompt of debug cgroup more accurate
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-06-14 Waiman Longcgroup: Move debug cgroup to its own file
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-06-14 Waiman Longcgroup: Keep accurate count of tasks in each css_set
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-05-17 Waiman Longcgroup: Prevent kill_css() from being called more than once
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-02-21 Waiman Longx86/kvm: Provide optimized version of vcpu_is_preempted...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-02-21 Waiman Longx86/paravirt: Change vcp_is_preempted() arg type to long
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-02-10 Waiman Longdebugobjects: Improve variable naming
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-02-10 Waiman Longlocking/spinlock/debug: Remove spinlock lockup detection code
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
next
local clone of linux.git