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From: Andre Oppermann <andre@FreeBSD.org>
Date: Mon, 22 Jun 2009 22:20:38 +0000 (UTC)
To: cvs-src-old@freebsd.org
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Subject: cvs commit: src/sys/kern uipc_mbuf.c src/sys/sys mbuf.h
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andre       2009-06-22 22:20:38 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             uipc_mbuf.c 
    sys/sys              mbuf.h 
  Log:
  SVN rev 194667 on 2009-06-22 22:20:38Z by andre
  
  Add m_mbuftouio() helper function to copy(out) an arbitrary
  long mbuf chain into an arbitrary large uio in a single step.
  It is a functional mirror image of m_uiotombuf().
  
  This function is supposed to be used instead of hand rolled code
  with the same purpose and to concentrate it into one place for
  potential further optimization or hardware assistance.
  
  Revision  Changes    Path
  1.185     +28 -0     src/sys/kern/uipc_mbuf.c
  1.235     +1 -0      src/sys/sys/mbuf.h