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KVM: s390: drop SIMD bit from kvm_s390_fac_list_mask
authorMichael Mueller <mimu@linux.vnet.ibm.com>
Tue, 17 Mar 2015 10:03:07 +0000 (11:03 +0100)
committerChristian Borntraeger <borntraeger@de.ibm.com>
Tue, 17 Mar 2015 15:33:11 +0000 (16:33 +0100)
commit400ac6cd73633f61e42a035b910c3db2b590b9d5
treea6d15aa7de112dd18ca9c2a956f47f889717b87btree | snapshot
parent30ee2a984f07b00895e0e01d78859b3aff9307c7commit | diff
KVM: s390: drop SIMD bit from kvm_s390_fac_list_mask

Setting the SIMD bit in the KVM mask is an issue because it makes the
facility visible but not usable to the guest, thus it needs to be
removed again.

Signed-off-by: Michael Mueller <mimu@linux.vnet.ibm.com>
Reviewed-by: Eric Farman <farman@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
arch/s390/kvm/kvm-s390.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;