[GHC] #9105: Profiling binary consumes CPU even when idle on Linux.

[GHC]

#9105: Profiling binary consumes CPU even when idle on Linux.
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        Reporter:  robinp            |                Owner:  simonmar
            Type:  bug               |               Status:  patch
        Priority:  normal            |            Milestone:
       Component:  Runtime System    |              Version:  7.8.2
      Resolution:                    |             Keywords:
Operating System:  Linux             |         Architecture:  x86
 Type of failure:  Runtime           |            Test Case:
  performance bug                    |
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D1822
       Wiki Page:                    |
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Changes (by bgamari):

 * status:  new => patch
 * differential:   => Phab:D1822


Comment:

 See Phab:D1822 for a proposed fix.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9105#comment:3>
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