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From: root@hobbes.UUCP (John Plocher)
Newsgroups: comp.sources.wanted,comp.unix.questions,comp.unix.xenix
Subject: Re: Load Average for System V?
Message-ID: <172@hobbes.UUCP>
Date: Mon, 10-Aug-87 04:05:42 EDT
Article-I.D.: hobbes.172
Posted: Mon Aug 10 04:05:42 1987
Date-Received: Tue, 11-Aug-87 00:51:29 EDT
References: <72@cipric.mn.org> <6189@brl-smoke.ARPA> <1225@cognos.UUCP>
Reply-To: root@hobbes.UUCP (John Plocher)
Followup-To: comp.sources.wanted
Organization: U of Wisconsin - Madison  Spanish Department
Lines: 20
Xref: mnetor comp.sources.wanted:1884 comp.unix.questions:3534 comp.unix.xenix:580

+---- Brian Campbell writes the following in article <1225@cognos.UUCP> ----
| ! If /usr/include/sys/sysinfo.h exists, it describes a kernel data
| ! structure that you can read via /dev/kmem using the address of the
| ! symbol _sysinfo that nlist() on /vmunix will determine for you.
| 
| Does anyone have the answer to this question for xenix 2.1.3?  I've got
| the sysinfo include file, but an nlist informs me that the symbol is
| not defined.
+----

On Microport SV/AT the structure is named "sysinfo" not "_sysinfo".  If
that doesn't work, try "_sysinf" (ie 7 chars instead of 8)

The command nm (section 1) will print out the symbol table - try:
	nm /unix | egrep sysinf
or some such...


-- 
John Plocher uwvax!geowhiz!uwspan!plocher  plocher%uwspan.UUCP@uwvax.CS.WISC.EDU