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From: Alan Cox <alc@FreeBSD.org>
Date: Sat, 24 May 2008 21:57:16 +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/vm vm_mmap.c
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alc         2008-05-24 21:57:16 UTC

  FreeBSD src repository

  Modified files:
    sys/vm               vm_mmap.c 
  Log:
  To date, our implementation of munmap(2) has required that the
  entirety of the specified range be mapped.  Specifically, it has
  returned EINVAL if the entire range is not mapped.  There is not,
  however, any basis for this in either SuSv2 or our own man page.
  Moreover, neither Linux nor Solaris impose this requirement.  This
  revision removes this requirement.
  
  Submitted by: Tijl Coosemans
  PR: 118510
  MFC after: 6 weeks
  
  Revision  Changes    Path
  1.221     +0 -7      src/sys/vm/vm_mmap.c