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From: Alan Cox <alc@FreeBSD.org>
Date: Thu, 13 Feb 2003 11:39:54 -0800 (PST)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/kern sys_pipe.c
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alc         2003/02/13 11:39:54 PST

  Modified files:
    sys/kern             sys_pipe.c 
  Log:
  Use atomic ops to update amountpipekva.  Amountpipekva represents the
  total kernel virtual address space used by all pipes.  It is, thus, outside
  the scope of any individual pipe lock.
  
  Revision  Changes    Path
  1.130     +8 -5      src/sys/kern/sys_pipe.c

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