Commits · a055fcc132d4c25b96d1115aea514258810dc6fc · jan.koester / Linux · GitLab

Aug 27, 2021
- locking/rtmutex: Return success on deadlock for ww_mutex waiters · a055fcc1
  Peter Zijlstra authored Aug 26, 2021
  a055fcc1
- locking/rtmutex: Prevent spurious EDEADLK return caused by ww_mutexes · 6467822b
  Peter Zijlstra authored Aug 26, 2021
  6467822b
Aug 25, 2021
- locking/rtmutex: Dequeue waiter on ww_mutex deadlock · 37e8abff
  Thomas Gleixner authored Aug 25, 2021
  37e8abff
- locking/rtmutex: Dont dereference waiter lockless · c3123c43
  Thomas Gleixner authored Aug 25, 2021
  c3123c43
Aug 20, 2021
- locking/semaphore: Add might_sleep() to down_*() family · 99409b93
  Xiaoming Ni authored Aug 09, 2021
  99409b93
- locking/ww_mutex: Initialize waiter.ww_ctx properly · b857174e
  Sebastian Andrzej Siewior authored Aug 19, 2021
  b857174e
Aug 17, 2021
- static_call: Update API documentation · 9ae6ab27
  Peter Zijlstra authored Aug 05, 2021
  9ae6ab27
- locking/local_lock: Add PREEMPT_RT support · 026659b9
  Thomas Gleixner authored Aug 15, 2021
  026659b9
- locking/spinlock/rt: Prepare for RT local_lock · 31552385
  Thomas Gleixner authored Aug 15, 2021
  31552385
- locking/rtmutex: Add adaptive spinwait mechanism · 992caf7f
  Steven Rostedt authored Aug 15, 2021
  992caf7f
- locking/rtmutex: Implement equal priority lock stealing · 48eb3f4f
  Gregory Haskins authored Aug 15, 2021
  48eb3f4f
- preempt: Adjust PREEMPT_LOCK_OFFSET for RT · 015680aa
  Thomas Gleixner authored Aug 15, 2021
  015680aa
- locking/rtmutex: Prevent lockdep false positive with PI futexes · 51711e82
  Thomas Gleixner authored Aug 15, 2021
  51711e82
- futex: Prevent requeue_pi() lock nesting issue on RT · 07d91ef5
  Thomas Gleixner authored Aug 15, 2021
  07d91ef5
- futex: Simplify handle_early_requeue_pi_wakeup() · 6231acbd
  Thomas Gleixner authored Aug 15, 2021
  6231acbd
- futex: Reorder sanity checks in futex_requeue() · d69cba5c
  Thomas Gleixner authored Aug 15, 2021
  d69cba5c
- futex: Clarify comment in futex_requeue() · c18eaa3a
  Thomas Gleixner authored Aug 15, 2021
  c18eaa3a
- futex: Restructure futex_requeue() · 64b7b715
  Thomas Gleixner authored Aug 15, 2021
  64b7b715
- futex: Correct the number of requeued waiters for PI · 59c7ecf1
  Thomas Gleixner authored Aug 15, 2021
  59c7ecf1
- futex: Remove bogus condition for requeue PI · 8e74633d
  Thomas Gleixner authored Aug 15, 2021
  8e74633d
- futex: Clarify futex_requeue() PI handling · f6f4ec00
  Thomas Gleixner authored Aug 15, 2021
  f6f4ec00
- futex: Clean up stale comments · c363b7ed
  Thomas Gleixner authored Aug 15, 2021
  c363b7ed
- futex: Validate waiter correctly in futex_proxy_trylock_atomic() · dc7109aa
  Thomas Gleixner authored Aug 15, 2021
  dc7109aa
- lib/test_lockup: Adapt to changed variables · c49f7ece
  Sebastian Andrzej Siewior authored Aug 15, 2021
  c49f7ece
- locking/rtmutex: Add mutex variant for RT · bb630f9f
  Thomas Gleixner authored Aug 15, 2021
  bb630f9f
- locking/ww_mutex: Implement rtmutex based ww_mutex API functions · f8635d50
  Peter Zijlstra authored Aug 15, 2021
  f8635d50
- locking/rtmutex: Extend the rtmutex core to support ww_mutex · add46132
  Peter Zijlstra authored Aug 15, 2021
  add46132
- locking/ww_mutex: Add rt_mutex based lock type and accessors · 2408f7a3
  Peter Zijlstra authored Aug 15, 2021
  2408f7a3
- locking/ww_mutex: Add RT priority to W/W order · 8850d773
  Peter Zijlstra authored Aug 15, 2021
  8850d773
- locking/ww_mutex: Implement rt_mutex accessors · dc4564f5
  Peter Zijlstra authored Aug 15, 2021
  dc4564f5
- locking/ww_mutex: Abstract out internal lock accesses · 653a5b0b
  Thomas Gleixner authored Aug 15, 2021
  653a5b0b
- locking/ww_mutex: Abstract out mutex types · bdb18914
  Peter Zijlstra authored Aug 15, 2021
  bdb18914
- locking/ww_mutex: Abstract out mutex accessors · 9934ccc7
  Peter Zijlstra authored Aug 15, 2021
  9934ccc7
- locking/ww_mutex: Abstract out waiter enqueueing · 843dac28
  Peter Zijlstra authored Aug 15, 2021
  843dac28
- locking/ww_mutex: Abstract out the waiter iteration · 23d599eb
  Peter Zijlstra authored Aug 15, 2021
  23d599eb
- locking/ww_mutex: Remove the __sched annotation from ww_mutex APIs · 5297ccb2
  Peter Zijlstra authored Aug 15, 2021
  5297ccb2
- locking/ww_mutex: Split out the W/W implementation logic into kernel/locking/ww_mutex.h · 2674bd18
  Peter Zijlstra (Intel) authored Aug 17, 2021
  2674bd18
- locking/ww_mutex: Split up ww_mutex_unlock() · aaa77de1
  Peter Zijlstra (Intel) authored Aug 17, 2021
  aaa77de1
- locking/ww_mutex: Gather mutex_waiter initialization · c0afb0ff
  Peter Zijlstra authored Aug 15, 2021
  c0afb0ff
- locking/ww_mutex: Simplify lockdep annotations · cf702edd
  Peter Zijlstra authored Aug 15, 2021
  cf702edd