From: "Benjamin C.R. LaHaise" <blah@kvack.org>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: "Stephen C. Tweedie" <sct@redhat.com>,
pokam@cs.tu-berlin.de, Linux-MM@kvack.org,
number6@the-village.bc.nu
Subject: Re: mmap() for a cluster of pages
Date: Fri, 30 Oct 1998 14:18:33 -0500 (EST) [thread overview]
Message-ID: <Pine.LNX.3.95.981030140129.1612B-100000@as200.spellcast.com> (raw)
In-Reply-To: <m0zZJjV-0007V2C@the-village.bc.nu>
On Fri, 30 Oct 1998, Alan Cox wrote:
> > > My guess is simply that noone's encountered this bug before, but it's
> > > there.
> >
> > We should be OK. Alan will no doubt scream if I'm wrong here.
>
> It seems to be ok. All the bug reports in sound currently are quite
> different things
I was mistaken; all's well. The 2.0 code wraps this in a mem_map_reserve
which my eyes blindly skipped. Other code performing the same trick looks
right too (the bttv driver; the fb stuff looks like it has its buffers
outside of normal RAM).
-ben
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next prev parent reply other threads:[~1998-10-30 19:18 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
1998-10-26 11:44 Gilles Pokam
1998-10-26 17:39 ` Benjamin C.R. LaHaise
1998-10-30 15:58 ` Stephen C. Tweedie
1998-10-30 18:57 ` Alan Cox
1998-10-30 19:18 ` Benjamin C.R. LaHaise [this message]
1998-10-30 20:34 ` Alan Cox
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