August 23, 2013
  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/druntime
  Commit: 742afae840f914bbdb40ecf33da38fdd65040409
      https://github.com/D-Programming-Language/druntime/commit/742afae840f914bbdb40ecf33da38fdd65040409
  Author: Martin Nowak <code@dawg.eu>
  Date:   2013-08-20 (Tue, 20 Aug 2013)

  Changed paths:
    M src/core/sync/condition.d

  Log Message:
  -----------
  reduce condition timeout wait


  Commit: 7d494b58cbd6d09c9cfe4b0c34b6997bc106d5ec
      https://github.com/D-Programming-Language/druntime/commit/7d494b58cbd6d09c9cfe4b0c34b6997bc106d5ec
  Author: Martin Nowak <code@dawg.eu>
  Date:   2013-08-20 (Tue, 20 Aug 2013)

  Changed paths:
    M src/core/sync/rwmutex.d

  Log Message:
  -----------
  reduce repetition and sleep time for rwmutex tests


  Commit: 641f04d5ecae7dc97c78e659d080c2a4210acfad
      https://github.com/D-Programming-Language/druntime/commit/641f04d5ecae7dc97c78e659d080c2a4210acfad
  Author: Martin Nowak <code@dawg.eu>
  Date:   2013-08-20 (Tue, 20 Aug 2013)

  Changed paths:
    M src/core/sync/semaphore.d

  Log Message:
  -----------
  rewrite semaphore tests to reduce test time

- use core.atomic to reduce locking


  Commit: 9a419dfc988914c8f8a1582e0a0618087866278b
      https://github.com/D-Programming-Language/druntime/commit/9a419dfc988914c8f8a1582e0a0618087866278b
  Author: Walter Bright <walter@walterbright.com>
  Date:   2013-08-23 (Fri, 23 Aug 2013)

  Changed paths:
    M src/core/sync/condition.d
    M src/core/sync/rwmutex.d
    M src/core/sync/semaphore.d

  Log Message:
  -----------
  Merge pull request #580 from dawgfoto/reduceTestTime

reduce test time


Compare: https://github.com/D-Programming-Language/druntime/compare/7c90e7d88a02...9a419dfc9889