From owner-cvs-all  Fri Oct 13  9:44:38 2000
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From: Matt Dillon <dillon@FreeBSD.org>
Date: Fri, 13 Oct 2000 09:44:35 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/vm swap_pager.c swap_pager.h vm_swap.c
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dillon      2000/10/13 09:44:34 PDT

  Modified files:
    sys/vm               swap_pager.c swap_pager.h vm_swap.c 
  Log:
        The swap bitmap allocator was not calculating the bitmap size properly
        in the face of non-stripe-aligned swap areas.  The bug could cause a
        panic during boot.
  
        Refuse to configure a swap area that is too large (67 GB or so)
  
        Properly document the power-of-2 requirement for SWB_NPAGES.
  
        The patch is slightly different then the one Tor enclosed in the P.R.,
        but accomplishes the same thing.
  
  PR: kern/20273
  Submitted by: Tor.Egge@fast.no
  
  Revision  Changes    Path
  1.145     +2 -2      src/sys/vm/swap_pager.c
  1.29      +4 -7      src/sys/vm/swap_pager.h
  1.105     +18 -4     src/sys/vm/vm_swap.c



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