On 2013-05-24 10:05, Paolo Bonzini wrote:
Paolo Bonzini (22):
exec: eliminate io_mem_ram
exec: drop useless #if
cputlb: simplify tlb_set_page
exec: make io_mem_unassigned private
exec: do not use error_mem_read
memory: dispatch unassigned accesses based on .valid.accepts
memo
This is part 2 of the memory/IOMMU patches. These reorganize the
handling of unassigned accesses so that they are propagated as
errors during I/O dispatch. In the end, a return value is added to
address_space_rw/read/write. This is particularly useful when an IOMMU
is available, because it lets
