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authorChristian Borntraeger <borntraeger@de.ibm.com>2012-01-11 11:19:32 +0100
committerAvi Kivity <avi@redhat.com>2012-03-05 14:52:21 +0200
commit8d26cf7b40b1648c39e77a113dac07ad31363120 (patch)
tree90aae47b22f248740f8802f2fdc6e28bdca0341b /arch/s390/include/asm/qdio.h
parent2b036c6b861dc5da295c6fe19a3edcff7093fdeb (diff)
KVM: s390: rework code that sets the prefix
There are several places in the kvm module, which set the prefix register. Since we need to flush the cpu, lets combine this operation into a helper function. This helper will also explicitely mask out the unused bits. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/s390/include/asm/qdio.h')
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