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From: Alan Cox <alc@FreeBSD.org>
Date: Sat, 20 Dec 2003 22:03:40 -0800 (PST)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
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X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/vm vm_mmap.c
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alc         2003/12/20 22:03:40 PST

  FreeBSD src repository

  Modified files:
    sys/vm               vm_mmap.c 
  Log:
   - Correct an error in mincore(2) that has existed since its introduction:
     mincore(2) should check that the page is valid, not just allocated.
     Otherwise, it can return a false positive for a page that is not yet
     resident because it is being read from disk.
  
  Revision  Changes    Path
  1.177     +1 -1      src/sys/vm/vm_mmap.c