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authorJoerg Roedel <joerg.roedel@amd.com>2010-09-10 17:30:46 +0200
committerAvi Kivity <avi@redhat.com>2010-10-24 10:52:33 +0200
commit8df25a328a6ca3bd0f048278f4d5ae0a1f6fadc1 (patch)
tree613b4e3c09fa90a7a52b4283cc0687ce547bd5c7 /kernel/seccomp.c
parent3241f22da85d26505b39f525a88f52ebd1235975 (diff)
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KVM: MMU: Track page fault data in struct vcpu
This patch introduces a struct with two new fields in vcpu_arch for x86: * fault.address * fault.error_code This will be used to correctly propagate page faults back into the guest when we could have either an ordinary page fault or a nested page fault. In the case of a nested page fault the fault-address is different from the original address that should be walked. So we need to keep track about the real fault-address. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'kernel/seccomp.c')
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