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From: Seigo Tanimura <tanimura@FreeBSD.org>
Date: Wed, 13 Dec 2000 02:00:43 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/i386/i386 machdep.c
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tanimura    2000/12/13 02:00:43 PST

  Modified files:
    sys/i386/i386        machdep.c 
  Log:
  - If swap metadata does not fit into the KVM, reduce the number of
  struct swblock entries by dividing the number of the entries by 2
  until the swap metadata fits.
  
  - Reject swapon(2) upon failure of swap_zone allocation.
  
  This is just a temporary fix. Better solutions include:
  (suggested by:	dillon)
  
  o reserving swap in SWAP_META_PAGES chunks, and
  o swapping the swblock structures themselves.
  
  Reviewed by:	alfred, dillon
  
  Revision  Changes    Path
  1.425     +16 -5     src/sys/i386/i386/machdep.c



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