提交 494ada42 编写于 作者: A aliguori

kvm: Cleanup unmap condition in kvm_set_phys_mem (Jan Kiszka)

Testing for TLB_MMIO on unmap makes no sense as A) that flag belongs to
CPUTLBEntry and not to io_memory slots or physical addresses and B) we
already use a different condition before mapping. So make this test
consistent.
Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7137 c046a42c-6fe2-441c-8c8c-71466251a162
上级 3c892168
......@@ -550,7 +550,7 @@ void kvm_set_phys_mem(target_phys_addr_t start_addr,
mem = kvm_lookup_slot(s, start_addr);
if (mem) {
if ((flags == IO_MEM_UNASSIGNED) || (flags >= TLB_MMIO)) {
if (flags >= IO_MEM_UNASSIGNED) {
mem->memory_size = 0;
mem->start_addr = start_addr;
mem->phys_offset = 0;
......
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