Date: Wed, 1 Mar 2006 15:33:28 -0800 From: John-Mark Gurney <gurney_j@resnet.uoregon.edu> To: Ruslan Ermilov <ru@FreeBSD.org> Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/share/man/man9 bus_dma.9 Message-ID: <20060301233327.GQ840@funkthat.com> In-Reply-To: <20060301232621.GF29183@ip.net.ua> References: <200602281958.k1SJwvGL051504@repoman.freebsd.org> <20060301232621.GF29183@ip.net.ua>
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Ruslan Ermilov wrote this message on Thu, Mar 02, 2006 at 01:26 +0200:
> On Tue, Feb 28, 2006 at 07:58:57PM +0000, John-Mark Gurney wrote:
> > jmg 2006-02-28 19:58:57 UTC
> >
> > FreeBSD src repository
> >
> > Modified files:
> > share/man/man9 bus_dma.9
> > Log:
> > update examples to use the correct terms that was never updated when the
> > earlier descriptions were gone over...
> >
> > MFC after: 3 days
> >
> > Revision Changes Path
> > 1.32 +3 -3 src/share/man/man9/bus_dma.9
> >
> Not enough of fixing: "DMA read" and "DMA write" are also entangled here.
Nope... WRITE == DMA read... Read the descriptions of the flags
very carefully... If you aren't confused, you don't understand it..
The reason you're confused is the reason why everyone gets it wrong,
and no one ever gets it correct the first time trying to figure out
which one to use...
--
John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has been done, All that I have, has not."
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