[S390] Move stfl to system.h and delete duplicated version.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/arch/s390/kvm/priv.c b/arch/s390/kvm/priv.c
index 1465946..c02286c 100644
--- a/arch/s390/kvm/priv.c
+++ b/arch/s390/kvm/priv.c
@@ -151,18 +151,9 @@
return 0;
}
-static unsigned int kvm_stfl(void)
-{
- asm volatile(
- " .insn s,0xb2b10000,0(0)\n" /* stfl */
- "0:\n"
- EX_TABLE(0b, 0b));
- return S390_lowcore.stfl_fac_list;
-}
-
static int handle_stfl(struct kvm_vcpu *vcpu)
{
- unsigned int facility_list = kvm_stfl();
+ unsigned int facility_list = stfl();
int rc;
vcpu->stat.instruction_stfl++;