[haiku-bugs] Re: [Haiku] #15105: KDL: Failed to acquire spinlock (ConditionVariables)

  • From: "Haiku" <trac@xxxxxxxxxxxx>
  • To: undisclosed-recipients: ;
  • Date: Sun, 04 Aug 2019 00:55:19 -0000

#15105: KDL: Failed to acquire spinlock (ConditionVariables)
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   Reporter:  konrad         |      Owner:  nobody
       Type:  bug            |     Status:  new
   Priority:  normal         |  Milestone:  Unscheduled
  Component:  System/Kernel  |    Version:  R1/Development
 Resolution:                 |   Keywords:
 Blocked By:                 |   Blocking:  15005, 15163
Has a Patch:  0              |   Platform:  x86-64
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Comment (by waddlesplash):

 The implementation I linked above is the one for the kernelland_emu
 (whoops.) The real one had what looked like a disturbing amount of
 spinlock contention. Following hrev53336, that should be fixed (though
 there was a bug in it that I fixed in hrev53337.) So if you can test after
 that hrev, it will be very interesting to see if this is improved at all.

-- 
Ticket URL: <https://dev.haiku-os.org/ticket/15105#comment:6>
Haiku <https://dev.haiku-os.org>
The Haiku operating system.

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