On 06/27/2012 08:51 AM, Meador Inge wrote: > To solve this issue I experimented with performing a similar probing in 'main' > as in 'probe_guest_base' so that we can find a reserved VA region that also > passes validation. If a region isn't found that can be validated, then QEMU > gives up. Does this approach seem reasonable?
I guess so, depending on how you adjust the hint each time. I do wonder if it wouldn't be better to rearrange things such that for 64-bit hosts and 32-bit guests we *always* reserve 4G so that there's zero possibility of the guest stomping on host memory. That would also solve your problem. r~
