Commits
David Hildenbrand committed 2c1bb2be986
KVM: s390: fast path for sca_ext_call_pending If CPUSTAT_ECALL_PEND isn't set, we can't have an external call pending, so we can directly avoid taking the lock. Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>