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2021-08-17locking/rtmutex: Add adaptive spinwait mechanismSteven Rostedt1-2/+65
2021-08-17locking/rtmutex: Implement equal priority lock stealingGregory Haskins1-17/+35
2021-08-17preempt: Adjust PREEMPT_LOCK_OFFSET for RTThomas Gleixner1-0/+4
2021-08-17locking/rtmutex: Prevent lockdep false positive with PI futexesThomas Gleixner1-0/+12
2021-08-17futex: Prevent requeue_pi() lock nesting issue on RTThomas Gleixner1-49/+259
2021-08-17futex: Simplify handle_early_requeue_pi_wakeup()Thomas Gleixner1-26/+22
2021-08-17futex: Reorder sanity checks in futex_requeue()Thomas Gleixner1-7/+7
2021-08-17futex: Clarify comment in futex_requeue()Thomas Gleixner1-8/+20
2021-08-17futex: Restructure futex_requeue()Thomas Gleixner1-49/+41
2021-08-17futex: Correct the number of requeued waiters for PIThomas Gleixner1-0/+4
2021-08-17futex: Remove bogus condition for requeue PIThomas Gleixner1-1/+1
2021-08-17futex: Clarify futex_requeue() PI handlingThomas Gleixner1-38/+23
2021-08-17futex: Clean up stale commentsThomas Gleixner1-11/+7
2021-08-17futex: Validate waiter correctly in futex_proxy_trylock_atomic()Thomas Gleixner1-0/+7
2021-08-17lib/test_lockup: Adapt to changed variablesSebastian Andrzej Siewior1-3/+3
2021-08-17locking/rtmutex: Add mutex variant for RTThomas Gleixner4-16/+187
2021-08-17locking/ww_mutex: Implement rtmutex based ww_mutex API functionsPeter Zijlstra2-1/+77
2021-08-17locking/rtmutex: Extend the rtmutex core to support ww_mutexPeter Zijlstra4-14/+115
2021-08-17locking/ww_mutex: Add rt_mutex based lock type and accessorsPeter Zijlstra2-12/+27
2021-08-17locking/ww_mutex: Add RT priority to W/W orderPeter Zijlstra1-15/+49
2021-08-17locking/ww_mutex: Implement rt_mutex accessorsPeter Zijlstra1-0/+80
2021-08-17locking/ww_mutex: Abstract out internal lock accessesThomas Gleixner2-8/+28
2021-08-17locking/ww_mutex: Abstract out mutex typesPeter Zijlstra1-10/+13
2021-08-17locking/ww_mutex: Abstract out mutex accessorsPeter Zijlstra1-2/+14
2021-08-17locking/ww_mutex: Abstract out waiter enqueueingPeter Zijlstra1-6/+13
2021-08-17locking/ww_mutex: Abstract out the waiter iterationPeter Zijlstra1-4/+53
2021-08-17locking/ww_mutex: Remove the __sched annotation from ww_mutex APIsPeter Zijlstra1-6/+6
2021-08-17locking/ww_mutex: Split out the W/W implementation logic into kernel/locking/...Peter Zijlstra (Intel)2-371/+370
2021-08-17locking/ww_mutex: Split up ww_mutex_unlock()Peter Zijlstra (Intel)1-11/+15
2021-08-17locking/ww_mutex: Gather mutex_waiter initializationPeter Zijlstra2-9/+4
2021-08-17locking/ww_mutex: Simplify lockdep annotationsPeter Zijlstra1-9/+10
2021-08-17locking/mutex: Make mutex::wait_lock rawThomas Gleixner3-14/+14
2021-08-17locking/ww_mutex: Move the ww_mutex definitions from <linux/mutex.h> into <li...Thomas Gleixner2-11/+8
2021-08-17locking/mutex: Move the 'struct mutex_waiter' definition from <linux/mutex.h>...Thomas Gleixner2-13/+13
2021-08-17locking/mutex: Consolidate core headers, remove kernel/locking/mutex-debug.hThomas Gleixner4-48/+26
2021-08-17locking/rtmutex: Squash !RT tasks to DEFAULT_PRIOPeter Zijlstra1-5/+20
2021-08-17locking/rwlock: Provide RT variantThomas Gleixner7-13/+323
2021-08-17locking/spinlock: Provide RT variantThomas Gleixner2-0/+130
2021-08-17locking/rtmutex: Provide the spin/rwlock core lock functionThomas Gleixner2-1/+61
2021-08-17locking/spinlock: Provide RT variant header: <linux/spinlock_rt.h>Thomas Gleixner3-1/+162
2021-08-17locking/spinlock: Provide RT specific spinlock_tThomas Gleixner1-0/+26
2021-08-17locking/rtmutex: Reduce <linux/rtmutex.h> header dependencies, only include <...Sebastian Andrzej Siewior1-1/+1
2021-08-17rbtree: Split out the rbtree type definitions into <linux/rbtree_types.h>Sebastian Andrzej Siewior2-29/+36
2021-08-17locking/lockdep: Reduce header dependencies in <linux/debug_locks.h>Sebastian Andrzej Siewior1-2/+1
2021-08-17locking/rtmutex: Prevent future include recursion hellSebastian Andrzej Siewior1-1/+1
2021-08-17locking/spinlock: Split the lock types header, and move the raw types into <l...Thomas Gleixner4-58/+74
2021-08-17locking/rtmutex: Guard regular sleeping locks specific functionsThomas Gleixner3-123/+133
2021-08-17locking/rtmutex: Prepare RT rt_mutex_wake_q for RT locksThomas Gleixner2-3/+20
2021-08-17locking/rtmutex: Use rt_mutex_wake_q_headThomas Gleixner4-23/+20
2021-08-17locking/rtmutex: Provide rt_wake_q_head and helpersThomas Gleixner2-0/+29
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