Date: Wed, 13 Nov 2002 15:59:03 -0500 (EST) From: Mike Silbersack <silby@silby.com> To: "Jacques A. Vidrine" <nectar@FreeBSD.org> Cc: Nate Lawson <njl@FreeBSD.org>, <cvs-committers@FreeBSD.org>, <cvs-all@FreeBSD.org> Subject: Re: cvs commit: src/bin/sleep sleep.c Message-ID: <Pine.BSF.4.44.0211131557510.36295-100000@niwun.pair.com> In-Reply-To: <20021113204941.GF29284@madman.nectar.cc>
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On Wed, 13 Nov 2002, Jacques A. Vidrine wrote: > Oh, and I found writing directly to /dev/kmem resulted in another 10% > reduction in overhead for echo versus using write(2), but a small > downside is that echo would have to be installed set-user-ID. That's not a major problem, we can work around it with ACLs. There's the slight downside that we'll have to require extended attributes to be available for 5.0 / partitions, but I think it's worth the tradeoff. Mike "Silby" Silbersack To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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