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Date:      Wed, 18 Aug 1999 11:11:51 -0400 (EDT)
From:      Bosko Milekic <bmilekic@dsuper.net>
To:        freebsd-hackers@freebsd.org
Subject:   Question(s) regarding sys/vm/swap_pager.c
Message-ID:  <Pine.OSF.4.05.9908181103260.2951-100000@oracle.dsuper.net>

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This may seem to be a ridiculous question... (sorry)

I have a question specifically regarding sys/vm/swap_pager.c,
I'm not very familiar with sys/vm/*, but I've noticed that the value of
the static int no_swap_space (which is initially set to 1) is almost never
checked. The only times that this value appears to be changed is during
checks of vm_swap_size in swap_pager_putpages and swap_pager_copy.

Is this value actually ever checked to determine anything? What exactly is
its purpose?

Thanks,
Bosko.




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