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From: Alexander Motin <mav@FreeBSD.org>
Date: Wed, 16 Apr 2008 19:52:29 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
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Cc: 
Subject: cvs commit: src/sys/netgraph ng_base.c
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mav         2008-04-16 19:52:29 UTC

  FreeBSD src repository

  Modified files:
    sys/netgraph         ng_base.c 
  Log:
  Use separate UMA zone for data items allocation. It is a partial
  rev. 1.149 rework.
  It allows to save several percents of CPU time on SMP by using UMA's
  internal per-CPU allocation limits instead of own global variable
  each time updated with atomics.
  
  Tested with:    Netperf cluster
  
  Revision  Changes    Path
  1.158     +70 -40    src/sys/netgraph/ng_base.c