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From: Bruce Evans <bde@FreeBSD.org>
Date: Sun, 16 Nov 2003 15:05:53 -0800 (PST)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/dev/sio sio.c
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bde         2003/11/16 15:05:53 PST

  FreeBSD src repository

  Modified files:
    sys/dev/sio          sio.c 
  Log:
  Don't waste so much space for the latency debugging buffer.  Its size
  will now need editing except for spot checks.
  
  Changed this buffer from a circular one to a linear one.  This is more
  useful for some cases and the sysctl that prints it doesn't support
  circular buffers.
  
  Fixed (output) formatting bugs in this sysctl.  An off by 1 error caused
  a garbage byte to be returned after annotation of large deltas, and
  a race with the writer sometimes caused premature string termination.
  
  Revision  Changes    Path
  1.415     +8 -10     src/sys/dev/sio/sio.c