Re: [XenPPC] Re: xen heap size

2007-02-23 Thread Ryan Harper
* Jimi Xenidis [EMAIL PROTECTED] [2007-02-22 19:30]: We don't consider the RMA boundary for the Xen heap at all anymore (not for a while) The Xen heap is calculated based on the estimated resources we'll need. on example is that we need to get enough HTABs for all the domain, so 1/64th of

Re: [XenPPC] Re: xen heap size

2007-02-23 Thread Hollis Blanchard
On Fri, 2007-02-23 at 10:21 -0600, Ryan Harper wrote: The other method I was going to look into was to allocate dom0's rma, and then calculation would look like: dom0_start_mfn = page_to_mfn(d-arch.rma_base); dom0_overlap = (dom0_start_mfn + dom0_nrpages - rma_sz) - IO_SIZE_PAGES;

Re: [XenPPC] Re: xen heap size

2007-02-22 Thread Jimi Xenidis
We don't consider the RMA boundary for the Xen heap at all anymore (not for a while) The Xen heap is calculated based on the estimated resources we'll need. on example is that we need to get enough HTABs for all the domain, so 1/64th of all of memory is part of the Xen heap size. check out