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<H1><A NAME="SECTION00640000000000000000">Sharing swap spaces with other operating systems</A></H1>
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	Virtual memory is built into many operating systems.  Since they
	each need it only when they are running, i.e., never at the same
	time, the swap spaces of all but the currently running one are being
	wasted.  It would be more efficient for them to share a single
	swap space.  This is possible, but can require a bit of hacking.
	The Tips-HOWTO contains some advice on how to implement this.
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<I>Lars Wirzenius <BR>
Sat Nov 15 02:32:11 EET 1997</I>
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