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List:       linux-rt
Subject:    RE: [rtl] using a lot of shared memory
From:       "Michael Wyrick" <wyrick () interf ! com>
Date:       1999-06-23 14:17:17
[Download RAW message or body]

See the post I made a week ago on using more than 4MB.  I currently use a
128MB continuous memory block to send data from a driver to a user program
and it works great.

- Michael

> -----Original Message-----
> From: Muller Cyril [mailto:Cyril.Muller@VisioWave.Com]
> Sent: Wednesday, June 23, 1999 9:47 AM
> To: rtl@rtlinux.cs.nmt.edu
> Subject: [rtl] using a lot of shared memory
>
>
> I would like to use (in the worst case) up to 48MB of shared
> memory ! (on a
> 128MB or more machine)
> I saw somewhere that there's a limit: 4MB
> Is it possible to break that barrier ?
> How ?
> Is there a patch of something to do that ?
>
> Thanks a lot !
>
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