Avi Kivity wrote:
Result:
...
kvm_get_map(slot 0): r= 3, slot.len= 655360(2)
kvm_get_map(slot 1): r= 2044, slot.len= 535822336(2044)
kvm_get_map(slot 2): r= 1, slot.len= 131072(0)
kvm_get_map(slot 3): r= 1, slot.len= 131072(0)
kvm_get_map(slot 4): r= 1, slot.len= 131072(0)
kvm_get_map(slot 5): r= 64, slot.len= 16777216(64)
kvm_get_map(slot 6): r= 1, slot.len= 32768(0)
kvm_get_map(slot 7): r= 1, slot.len= 32768(0)
kvm_get_map(slot 0): r= 3, slot.len= 655360(2)
kvm_get_map(slot 1): r= 2044, slot.len= 535822336(2044)
kvm_get_map(slot 2): r= 1, slot.len= 131072(0)
kvm_get_map(slot 3): r= 1, slot.len= 131072(0)
kvm_get_map(slot 4): r= 1, slot.len= 131072(0)
kvm_get_map(slot 5): r= 64, slot.len= 16777216(64)
kvm_get_map(slot 6): r= 1, slot.len= 32768(0)
kvm_get_map(slot 7): r= 1, slot.len= 32768(0)
kvm_get_map(slot 0): r= 3, slot.len= 655360(2)
kvm_get_map(slot 1): r= 2044, slot.len= 535822336(2044)
kvm_get_map(slot 2): r= 1, slot.len= 131072(0)
kvm_get_map(slot 3): r= 1, slot.len= 131072(0)
kvm_get_map(slot 4): r= 1, slot.len= 131072(0)
kvm_get_map(slot 5): r= 64, slot.len= 16777216(64)
kvm_get_map(slot 6): r= 1, slot.len= 32768(0)
kvm_get_map(slot 7): r= 1, slot.len= 32768(0)
kvm_get_map(slot 0): r= 3, slot.len= 655360(2)
kvm_get_map(slot 1): r= 2044, slot.len= 535822336(2044)
kvm_get_map(slot 2): r= 1, slot.len= 131072(0)
kvm_get_map(slot 3): r= 1, slot.len= 131072(0)
kvm_get_map(slot 4): r= 1, slot.len= 131072(0)
kvm_get_map(slot 5): r= 64, slot.len= 16777216(64)
kvm_get_map(slot 6): r= 1, slot.len= 32768(0)
kvm_get_map(slot 7): r= 1, slot.len= 32768(0)
...
Seems to confirm - not much can be skipped.
>> kvm_get_map(slot 1): r= 2044, slot.len= 535822336(2044)
Am I wrong? in this case, the return value is suggesting
we can skip every 2044(the value in the bracket) bitmap check, right?
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