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Commits on May 4, 2018

• locking/mutex: Optimize __mutex_trylock_fast()

  

  Peter Zijlstra

  authored and

  Ingo Molnar

  committedMay 4, 2018
  c427f69

Commits on Mar 20, 2018

• locking/mutex: Improve documentation

  

  Matthew Wilcox

  authored and

  Ingo Molnar

  committedMar 20, 2018
  45dbac0

Commits on May 16, 2017

• mutex, futex: adjust kernel-doc markups to generate ReST

  mchehab

  committedMay 16, 2017
  7b4ff1a

Commits on Mar 2, 2017

• sched/headers: Prepare for new header dependencies before moving code to <linux/sched/debug.h>

  

  Ingo Molnar

  committedMar 2, 2017
  b17b015

• sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>

  

  Ingo Molnar

  committedMar 2, 2017
  174cd4b

• sched/headers: Prepare for new header dependencies before moving code to <linux/sched/wake_q.h>

  

  Ingo Molnar

  committedMar 2, 2017
  84f001e

Commits on Feb 20, 2017

• Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

  torvalds

  committedFeb 20, 2017
  42e1b14

Commits on Jan 30, 2017

• locking/mutex: Fix lockdep_assert_held() fail

  

  Peter Zijlstra

  authored and

  Ingo Molnar

  committedJan 30, 2017
  b9c16a0

Commits on Jan 14, 2017

• locking/mutex, sched/wait: Add mutex_lock_io()

  

  htejun

  authored and

  Ingo Molnar

  committedJan 14, 2017
  1460cb6

• locking/mutex: Initialize mutex_waiter::ww_ctx with poison when debugging

  

  nhaehnle

  authored and

  Ingo Molnar

  committedJan 14, 2017
  977625a

• locking/ww_mutex: Optimize ww-mutexes by yielding to other waiters from optimistic spin

  

  nhaehnle

  authored and

  Ingo Molnar

  committedJan 14, 2017
  c516df9

• locking/ww_mutex: Re-check ww->ctx in the inner optimistic spin loop

  

  nhaehnle

  authored and

  Ingo Molnar

  committedJan 14, 2017
  25f13b4

• locking/mutex: Improve inlining

  

  Peter Zijlstra

  authored and

  Ingo Molnar

  committedJan 14, 2017
  427b182

• locking/ww_mutex: Optimize ww-mutexes by waking at most one waiter for backoff when acquiring the lock

  

  nhaehnle

  authored and

  Ingo Molnar

  committedJan 14, 2017
  659cf9f

• locking/ww_mutex: Notify waiters that have to back off while adding tasks to wait list

  

  nhaehnle

  authored and

  Ingo Molnar

  committedJan 14, 2017
  200b187

• locking/ww_mutex: Add waiters in stamp order

  

  nhaehnle

  authored and

  Ingo Molnar

  committedJan 14, 2017
  6baa5c6

• locking/ww_mutex: Remove the __ww_mutex_lock*() inline wrappers

  

  nhaehnle

  authored and

  Ingo Molnar

  committedJan 14, 2017
  c5470b2

• locking/ww_mutex: Set use_ww_ctx even when locking without a context

  

  nhaehnle

  authored and

  Ingo Molnar

  committedJan 14, 2017
  ea9e0fb

• locking/ww_mutex: Extract stamp comparison to __ww_mutex_stamp_after()

  

  nhaehnle

  authored and

  Ingo Molnar

  committedJan 14, 2017
  3822da3

• locking/mutex: Fix mutex handoff

  

  Peter Zijlstra

  authored and

  Ingo Molnar

  committedJan 14, 2017
  e274795

• sched/core: Remove set_task_state()

  

  Davidlohr Bueso

  authored and

  Ingo Molnar

  committedJan 14, 2017
  642fa44

• kernel/locking: Compute 'current' directly

  

  Davidlohr Bueso

  authored and

  Ingo Molnar

  committedJan 14, 2017
  d269a8b

Commits on Nov 22, 2016

• locking/mutex: Break out of expensive busy-loop on {mutex,rwsem}_spin_on_owner() when owner vCPU is preempted

  

  Pan Xinhui

  authored and

  Ingo Molnar

  committedNov 22, 2016
  05ffc95

Commits on Nov 21, 2016

• sched/wake_q: Rename WAKE_Q to DEFINE_WAKE_Q

  

  Waiman-Long

  authored and

  Ingo Molnar

  committedNov 21, 2016
  194a6b5

Commits on Nov 16, 2016

• locking/core: Remove cpu_relax_lowlatency() users

  

  borntraeger

  authored and

  Ingo Molnar

  committedNov 16, 2016
  f2f09a4

Commits on Oct 25, 2016

• locking/mutex: Enable optimistic spinning of woken waiter

  

  Waiman Long

  authored and

  Ingo Molnar

  committedOct 25, 2016
  b341afb

• locking/mutex: Simplify some ww_mutex code in __mutex_lock_common()

  

  Waiman Long

  authored and

  Ingo Molnar

  committedOct 25, 2016
  a40ca56

• locking/mutex: Restructure wait loop

  

  Peter Zijlstra

  authored and

  Ingo Molnar

  committedOct 25, 2016
  5bbd7e6

• locking/mutex: Add lock handoff to avoid starvation

  

  Peter Zijlstra

  authored and

  Ingo Molnar

  committedOct 25, 2016
  9d659ae

• locking/mutex: Rework mutex::owner

  

  Peter Zijlstra

  authored and

  Ingo Molnar

  committedOct 25, 2016
  3ca0ff5

Commits on Jun 23, 2016

• locking: avoid passing around 'thread_info' in mutex debugging code

  torvalds

  committedJun 23, 2016
  6720a30

Commits on Jun 3, 2016

• locking/ww_mutex: Report recursive ww_mutex locking early

  

  ickle

  authored and

  Ingo Molnar

  committedJun 3, 2016
  0422e83

Commits on Feb 29, 2016

• locking/mutex: Allow next waiter lockless wakeup

  

  Davidlohr Bueso

  authored and

  Ingo Molnar

  committedFeb 29, 2016
  1329ce6

Commits on Oct 6, 2015

• locking/mutex: Use acquire/release semantics

  

  Davidlohr Bueso

  authored and

  Ingo Molnar

  committedOct 6, 2015
  81a43ad

Commits on Apr 9, 2015

• locking/mutex: Further simplify mutex_spin_on_owner()

  

  Jason Low

  authored and

  Ingo Molnar

  committedApr 9, 2015
  01ac33c

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