From: Christian Borntraeger <borntraeger@de.ibm.com> Date: Mon, 25 Oct 2010 14:10:48 +0000 (+0200) Subject: [S390] kvm: Enable z196 instruction facilities X-Git-Url: http://git.efficios.com/?a=commitdiff_plain;h=6d00d00bf23b86b352e2d075cfe751acd1908278;p=deliverable%2Flinux.git [S390] kvm: Enable z196 instruction facilities Enable PFPO, floating point extension, distinct-operands, fast-BCR-serialization, high-word, interlocked-access, load/store- on-condition, and population-count facilities for guests. (bits 37, 44 and 45). Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> --- diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 4fe68650535c..76482b65ba3e 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -741,7 +741,7 @@ static int __init kvm_s390_init(void) return -ENOMEM; } stfle(facilities, 1); - facilities[0] &= 0xff00fff3f0700000ULL; + facilities[0] &= 0xff00fff3f47c0000ULL; return 0; }