Date: Fri, 21 Nov 2003 12:13:46 +0100 From: des@des.no (Dag-Erling =?iso-8859-1?q?Sm=F8rgrav?=) To: Mike Tancsa <mike@sentex.net> Cc: hackers@freebsd.org Subject: Re: interrupt statistics Message-ID: <xzpptfmgej9.fsf@dwp.des.no> In-Reply-To: <20031121092406.GR300@straylight.m.ringlet.net> (Peter Pentchev's message of "Fri, 21 Nov 2003 11:24:06 %2B0200") References: <xzpy8ucpwz9.fsf@dwp.des.no> <jfforv4me3snqshljprg8jejht7ias0oih@4ax.com> <20031120044945.GA44933@falcon.midgard.homeip.net> <20031120131903.GG300@straylight.m.ringlet.net> <xzpznerjg2s.fsf@dwp.des.no> <20031120153655.GI300@straylight.m.ringlet.net> <xzpekw2jho0.fsf@dwp.des.no> <xzpad6qjh3z.fsf@dwp.des.no> <20031121085300.GP300@straylight.m.ringlet.net> <xzp65heje0n.fsf@dwp.des.no> <20031121092406.GR300@straylight.m.ringlet.net>
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Peter Pentchev <roam@ringlet.net> writes: > I was thinking about the setgid bit too, but it can only be removed when > all of vmstat's functionality, not just dointr(), is converted to use > sysctl. I know; I'm working on it, and am more than half done. > Still, here's the updated patch I was speaking of, just to show you what > I meant about the !VMSTAT_SYSCTL buglet and it being less intrusive; > kvm_openfiles() was not invoked even in the !VMSTAT_SYSCTL case, meaning > dointr() wouldn't work at all then. VMSTAT_SYSCTL is a mistake; vmstat must decide at runtime whether to use sysctl (live system) or libkvm (postmortem). DES --=20 Dag-Erling Sm=F8rgrav - des@des.no
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