Re: RFC/Patch - Implode devfs
Dave Jones (davej@codemonkey.org.uk)
Thu, 2 Jan 2003 12:31:02 +0000
On Wed, Jan 01, 2003 at 04:51:21PM -0800, Adam J. Richter wrote:
> The most
> significant except that I'm aware of is the ability to create a plain
> file with custom file operations, which is done the Memory Type Range
> Register code, but that code also provides a proc interface for the
> same thing, and I think the proc interface is what everyone uses right
> now anyhow.
There is some userspace code out there doing ioctls on /dev/mtrr
The testgart app uses it, and I *think* thats what X uses.
Dave
--
| Dave Jones. http://www.codemonkey.org.uk
| SuSE Labs
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