Re: Bug in ioremap: boundary case is wrong

Stephen Williams (
Sun, 26 Jul 1998 11:39:26 -0700 said:
> I don't think so. I boot with mem=64m in a 128mb machine, precisely to
> grab the top 64 for the use of my driver. My module remaps the top 64
> and this worked until 105, I think but I can't remember exactly when
> it broke.

I have a version of the bigphysarea patch for 2.1 kernels. See:


It's in there somewhere. I have concluded that this is not going to get
into 2.2, so I will start pressing for integration come the start of 2.3.

Steve Williams                "The woods are lovely, dark and deep.              But I have promises to keep,            and lines to code before I sleep,       And lines to code before I sleep."

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