Date: Thu, 14 Feb 2002 13:01:47 -0500 From: Garance A Drosihn <drosih@rpi.edu> To: Alfred Perlstein <alfred@FreeBSD.org>, Greg Lehey <grog@FreeBSD.org> Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/i386/conf GENERIC Message-ID: <p05101403b891aaea4e33@[128.113.24.47]> In-Reply-To: <20020213172335.C63886@elvis.mu.org> References: <200202131847.g1DIlp851160@freefall.freebsd.org> <20020213170750.B732@sydney.worldwide.lemis.com> <20020213172335.C63886@elvis.mu.org>
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At 5:23 PM -0800 2/13/02, Alfred Perlstein wrote: >* Greg Lehey <grog@FreeBSD.org> [020213 17:08] wrote: > > On Wed, 13 February 2002, Alfred Perlstein wrote: > > > To negate most of the performance impact I've also enabled >> > WITNESS_SKIPSPIN. I've done this as we've been running WITNESS > > > over the spinlock code for a while without incident and it goes > > > a long way to making the performance problems of WITNESS much > > > more bearable. > > >> This might be a good compromise. But we need to agree first. > >This issue has been resolved, the WITNESS_SKIPSPIN stuff seems to >have made people a bit more comfortable about it. Ooo, yes, this sounds useful. I'll have to try it. Thanks! -- Garance Alistair Drosehn = gad@eclipse.acs.rpi.edu Senior Systems Programmer or gad@freebsd.org Rensselaer Polytechnic Institute or drosih@rpi.edu To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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