[GHC] #1623: ghci: 20 wakeups per second

[GHC]

#1623: ghci: 20 wakeups per second
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  Reporter:  igloo                    |          Owner:  simonmar        
      Type:  bug                      |         Status:  closed          
  Priority:  normal                   |      Milestone:  6.8.1           
 Component:  Runtime System           |        Version:  6.6.1           
Resolution:  fixed                    |       Keywords:                  
        Os:  Unknown/Multiple         |   Architecture:  Unknown/Multiple
Difficulty:  Easy (less than 1 hour)  |       Testcase:                  
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Comment(by marlowsd@…):

 commit dd24d6bc37879c6b32a3d5ac4ee765e59e13501c
 {{{
 Author: Simon Marlow <marlowsd at gmail.com>
 Date:   Wed Apr 11 10:12:14 2012 +0100

     Disable the timer signal while blocked in select() (#5991)

     The threaded RTS had a fix for this a long time ago (#1623) but this
     patch applies a similar fix to the non-threaded RTS.

  rts/posix/Select.c |   17 +++++++++++++----
  1 files changed, 13 insertions(+), 4 deletions(-)
 }}}

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1623#comment:8>
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