kernel data structures which record total swap space

[wse at summa.camex.com]

What kernel structures record the total amount of used and free swap
space?  I'd like to be able to get the info which pstat(8) prints out
directly from the kernel without the overhead of running pstat every time.
Please respond by email.  Thanks very much. -- Bill Edwards

Bill Edwards                           wse at Camex.COM;wse%camex at uunet.uu.net
Camex;75 Kneeland St. Boston MA 02111  edwards at harvunxu.bitnet
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