4d8b81abc4
In current code, if we map a readonly memory space from host to guest and the page is not currently mapped in the host, we will get a fault pfn and async is not allowed, then the vm will crash We introduce readonly memory region to map ROM/ROMD to the guest, read access is happy for readonly memslot, write access on readonly memslot will cause KVM_EXIT_MMIO exit Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> Signed-off-by: Avi Kivity <avi@redhat.com> |
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api.txt | ||
cpuid.txt | ||
hypercalls.txt | ||
locking.txt | ||
mmu.txt | ||
msr.txt | ||
nested-vmx.txt | ||
ppc-pv.txt | ||
review-checklist.txt | ||
timekeeping.txt |