Re: Reserving large amounts of RAM for busmastering PCI card.

Pete Zaitcev (zaitcev@redhat.com)
Wed, 25 Jul 2001 18:00:18 -0400


> Since the 2.4 kernels introduce the e820map structure, I'd like to
> plug into that infrastructure, and create a new type memory segment
> for this storage (I envisage having more than one segment), but in the
> 2.4.4 kernel (which I am forced to remain with for quite a while) it
> seems not to be used apart from set up at boot time.

Stop reinventing the wheel and take Matt & Pauline's bigphisarea.
http://www.polyware.nl/~middelink/patch/bigphysarea-2.4.4.tar.gz

-- Pete
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