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 [email protected] 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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