I think you can keep the bitmap in userspace, but replace the vmalloc() with get_user_pages() and vmap() (in arch/ia64). 'dirty_bitmap' can then be in kvm->arch. Note: this will likely break ia64 without testing. Please copy the patches to kvm-ia64@xxxxxxxxxxxxxxx so they can test and fix them if they want to.
OK, I'll keep in mind.
The patches should at least build, though. If you don't have an ia64 machine, I can build-test them for you.
Thank you, I don't have an ia64 machine here, so need your help.
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