From: <deepesh@india.tejasnetworks.com>
To: andrea@suse.de, wje@cthulhu.engr.sgi.com,
pongheng@starnet.gov.sg, sct@redhat.com, blah@kvack.org,
clmsys@osfmail.isc.rit.edu, reiserfs@devlinux.com,
linux-fsdevel@vger.rutgers.edu, linux-mm@kvack.org,
mingo@redhat.com, torvalds@transmeta.com,
intermezzo-devel@stelias.com, simmonds@stelias.com
Subject: Re: Cache Enabling.
Date: Mon, 11 Nov 2002 15:17:28 +0530 (IST) [thread overview]
Message-ID: <Pine.LNX.4.21.0211111516170.16030-100000@deepesh.india.tejasnetworks.com> (raw)
In-Reply-To: <Pine.LNX.4.21.0211111454430.16030-100000@deepesh.india.tejasnetworks.com>
I had enabled the Data Cache. I forgot to mention that.
Deepesh
On Mon, 11 Nov 2002 deepesh@india.tejasnetworks.com wrote:
>
>
> Dear All,
>
>
> I am using Power PC. The system which I am using takes 2 minutes more than
> usual for the software in the system to come up without cache
> enabling. These 2 minutes are really crucial.
> But there are problems when I enabled cache. The devices which I am using
> are mmapped. I do not want cache to be enabled for the memory mapped
> devices. When cache is enabled, none of the mmapped devices work in the
> usual way. How do I selectively disable the cache for the mmapped devices?
>
>
> Thank you,
> Deepesh
>
>
--
D.Deepesh
R&D Engineer,
Tejas Networks
--
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prev parent reply other threads:[~2002-11-11 9:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-11 9:36 deepesh
2002-11-11 9:47 ` deepesh [this message]
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