From owner-cvs-all  Sat Mar 16 20:21:22 2002
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From: Alan Cox <alc@FreeBSD.org>
Date: Sat, 16 Mar 2002 20:21:19 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/i386/i386 machdep.c
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alc         2002/03/16 20:21:19 PST

  Modified files:
    sys/i386/i386        machdep.c 
  Log:
   o Stop calling useracc() in (o)sendsig() now that we use copyout()
     to copy the sigframe to the user's stack.  Useracc() takes a non-trivial
     amount of time.  Eliminating it speeds up signal delivery by 15% or more.
   o Update some comments.
  
  Submitted by:   bde
  
  Revision  Changes    Path
  1.503     +23 -60    src/sys/i386/i386/machdep.c

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