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author | Thomas Huth <thuth@linux.vnet.ibm.com> | 2013-06-20 17:22:01 +0200 |
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committer | Paolo Bonzini <pbonzini@redhat.com> | 2013-06-20 23:31:43 +0200 |
commit | 5087dfa6c8b9f7893819f315eb24201ff5c07142 (patch) | |
tree | 22a3f735bc6f6cc3398b4ca53947438494e4ae43 /arch/arc | |
parent | f9f6bbc6991f2ba21bfaff90f4060f2df766ca20 (diff) | |
download | linux-5087dfa6c8b9f7893819f315eb24201ff5c07142.tar.bz2 |
KVM: s390: Privileged operation checks moved to instruction handlers
We need more fine-grained control about the point in time when we check
for privileged instructions, since the exceptions that can happen during
an instruction have a well-defined priority. For example, for the PFMF
instruction, the check for PGM_PRIVILEGED_OP must happen after the check
for PGM_OPERATION since the latter has a higher precedence - thus the
check for privileged operation must not be done in kvm_s390_handle_b9()
already.
Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/arc')
0 files changed, 0 insertions, 0 deletions