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Revision b7e95164

IDb7e95164d1a9969aa591b8a72e05b94d08c49738

Added by Paolo Bonzini almost 11 years ago

exec: simplify destruction of the phys map

Do not bother visiting the radix tree when an address space is destroyed.
After the previous patch, this has become a pointless exercise. When
called from address_space_destroy_dispatch, all you're doing is zeroing
out a structure that will be freed as soon as you come back. When called
from mem_begin, when phys_page_set_level will call phys_map_node_alloc the
radix tree's array will be zeroed too.

Signed-off-by: Paolo Bonzini <>

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