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From: Alexander Motin <mav@FreeBSD.org>
Date: Fri, 10 Sep 2010 13:24:47 +0000 (UTC)
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Subject: cvs commit: src/sys/kern sched_ule.c
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mav         2010-09-10 13:24:47 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             sched_ule.c 
  Log:
  SVN rev 212416 on 2010-09-10 13:24:47Z by mav
  
  Do not IPI CPU that is already spinning for load. It doubles effect of
  spining (comparing to MWAIT) on some heavly switching test loads.
  
  Revision  Changes    Path
  1.276     +11 -4     src/sys/kern/sched_ule.c