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| /openbmc/linux/arch/s390/kvm/ |
| H A D | kvm-s390.c | diff f6aa6dc44948739be39c20bbcbbe8cff5d77fe18 Fri Jan 15 07:11:46 CST 2016 David Hildenbrand <dahi@linux.vnet.ibm.com> KVM: s390: allow sync of fp registers via vregs
If we have MACHINE_HAS_VX, the floating point registers are stored
in the vector register format, event if the guest isn't enabled for vector
registers. So we can allow KVM_SYNC_VRS as soon as MACHINE_HAS_VX is
available.
This can in return be used by user space to support floating point
registers via struct kvm_run when the machine has vector registers.
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
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