[XenPPC] domain physical to machine address translation

2007-02-14 Thread Hollis Blanchard
I was talking with Ryan yesterday, and we settled on a scheme to resolve some of our current memory management ugliness. If we have a notification hook in the XEN_DOMCTL_max_mem handler, we could size an array for each domain containing a pointer into the frame_table per page. There are already

Re: [XenPPC] domain physical to machine address translation

2007-02-14 Thread Jimi Xenidis
nice, some comments. On Feb 14, 2007, at 11:54 AM, Hollis Blanchard wrote: I was talking with Ryan yesterday, and we settled on a scheme to resolve some of our current memory management ugliness. If we have a notification hook in the XEN_DOMCTL_max_mem handler, we could size an array for

Re: [XenPPC] domain physical to machine address translation

2007-02-14 Thread Jimi Xenidis
On Feb 14, 2007, at 1:30 PM, Jimi Xenidis wrote: nice, some comments. On Feb 14, 2007, at 11:54 AM, Hollis Blanchard wrote: Thoughts, on the 970 if you have more than 2GiB of memory then your frame_table will actually contain the IO area. In order to s/In order to//