]> asedeno.scripts.mit.edu Git - linux.git/search
projects / linux.git / search
? search:
summary | shortlog | log | commit | commitdiff | tree
first ⋅ prev ⋅ next
cpuset: Make generate_sched_domains() work with partition
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
2018-10-31 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
2017-02-05 Waiman Longdebugobjects: Reduce contention on the global pool_lock
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-02-04 Waiman Longdebugobjects: Scale thresholds with # of CPUs
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-02-04 Waiman Longdebugobjects: Track number of kmem_cache_alloc/kmem_cache_fr...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-02-04 Waiman Longtick/broadcast: Reduce lock cacheline contention
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-01-22 Waiman Longlocking/rwsem: Reinit wake_q after use
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-01-20 Waiman Longlocking/rwsem: Remove unnecessary atomic_long_t casts
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-01-14 Waiman Longlocking/spinlocks/x86, paravirt: Remove paravirt_ticketlocks...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2017-01-12 Waiman Longlocking/spinlocks: Remove the unused spin_lock_bh_nested() API
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2016-12-15 Waiman Longsignals: avoid unnecessary taking of sighand->siglock
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2016-11-29 Waiman Longconsole: Move userspace I/O out of console_lock to...
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2016-11-21 Waiman Longsched/wake_q: Rename WAKE_Q to DEFINE_WAKE_Q
Signed-off-by: Waiman Long <longman@redhat.com>
 commit | commitdiff | tree
2016-10-25 Waiman Longlocking/mutex: Enable optimistic spinning of woken waiter
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2016-10-25 Waiman Longlocking/mutex: Simplify some ww_mutex code in __mutex_lock_c...
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2016-09-09 Waiman Longx86/hpet: Reduce HPET counter read contention
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2016-08-10 Waiman Longlocking/pvstat: Separate wait_again and spurious wakeup stats
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2016-06-08 Waiman Longlocking/rwsem: Streamline the rwsem_optimistic_spin() code
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2016-06-08 Waiman Longlocking/rwsem: Improve reader wakeup code
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2016-06-08 Waiman Longlocking/rwsem: Protect all writes to owner by WRITE_ONCE()
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2016-06-08 Waiman Longlocking/rwsem: Add reader-owned state to the owner field
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2016-02-29 Waiman Longlocking/pvqspinlock: Enable slowpath locking count tracking
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2016-02-29 Waiman Longlocking/qspinlock: Use smp_cond_acquire() in pending code
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2016-02-29 Waiman Longlocking/pvqspinlock: Move lock stealing count tracking...
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2015-12-04 Waiman Longlocking/pvqspinlock: Queue node adaptive spinning
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2015-12-04 Waiman Longlocking/pvqspinlock: Allow limited lock stealing
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2015-12-04 Waiman Longlocking/pvqspinlock: Collect slowpath lock statistics
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2015-12-04 Waiman Longsched/fair: Disable the task group load_avg update...
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2015-12-04 Waiman Longsched/fair: Move the cache-hot 'load_avg' variable...
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2015-12-04 Waiman Longsched/fair: Avoid redundant idle_cpu() call in update_sg_lb_...
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2015-11-23 Waiman Longlocking/pvqspinlock, x86: Optimize the PV unlock code path
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2015-11-23 Waiman Longlocking/qspinlock: Avoid redundant read of next pointer
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2015-11-23 Waiman Longlocking/qspinlock: Prefetch the next node cacheline
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2015-11-23 Waiman Longlocking/qspinlock: Use _acquire/_release() versions...
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2015-09-18 Waiman Longlocking/pvqspinlock: Kick the PV CPU unconditionally...
Signed-off-by: Waiman Long <Waiman.Long@hpe.com>
 commit | commitdiff | tree
2015-09-10 Waiman Longproc: change proc_subdir_lock to a rwlock
Signed-off-by: Waiman Long <Waiman.Long@hp.com>
 commit | commitdiff | tree
2015-08-03 Waiman Longlocking/pvqspinlock: Only kick CPU at unlock time
Signed-off-by: Waiman Long <Waiman.Long@hp.com>
 commit | commitdiff | tree
2015-08-03 Waiman Longlocking/qrwlock: Reduce reader/writer to reader lock...
Signed-off-by: Waiman Long <Waiman.Long@hp.com>
 commit | commitdiff | tree
2015-07-21 Waiman Longlocking/pvqspinlock: Fix kernel panic in locking-selftest
Signed-off-by: Waiman Long <Waiman.Long@hp.com>
 commit | commitdiff | tree
2015-07-13 Waiman Longselinux: reduce locking overhead in inode_free_security()
Signed-off-by: Waiman Long <Waiman.Long@hp.com>
 commit | commitdiff | tree
2015-07-06 Waiman Longlocking/qrwlock: Better optimization for interrupt...
Signed-off-by: Waiman Long <Waiman.Long@hp.com>
 commit | commitdiff | tree
2015-07-06 Waiman Longlocking/qrwlock: Rename functions to queued_*()
Signed-off-by: Waiman Long <Waiman.Long@hp.com>
 commit | commitdiff | tree
2015-06-19 Waiman Longlocking/qrwlock: Don't contend with readers when setting...
Signed-off-by: Waiman Long <Waiman.Long@hp.com>
 commit | commitdiff | tree
2015-05-12 Waiman Longlocking/qrwlock: Rename QUEUE_RWLOCK to QUEUED_RWLOCKS
Signed-off-by: Waiman Long <Waiman.Long@hp.com>
 commit | commitdiff | tree
next
local clone of linux.git