Let's just introduce an helper.
Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
Reviewed-by: Thomas Huth <th...@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4...@amsat.org>
Signed-off-by: David Hildenbrand <da...@redhat.com>
---
hw/s390x/s390-virtio-ccw.c | 4 +---
target/s390x/cpu.c | 7 +++++++
target/s390x/cpu.h | 1 +
3 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index f19fab5..ce0c4bb 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -142,9 +142,7 @@ static void ccw_init(MachineState *machine)
/* register hypercalls */
virtio_ccw_register_hcalls();
- if (kvm_enabled()) {
- kvm_s390_enable_css_support(s390_cpu_addr2state(0));
- }
+ s390_enable_css_support(s390_cpu_addr2state(0));
/*
* Non mcss-e enabled guests only see the devices from the default
* css, which is determined by the value of the squash_mcss property.
diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c
index 90e2db7..c538a95 100644
--- a/target/s390x/cpu.c
+++ b/target/s390x/cpu.c
@@ -471,6 +471,13 @@ bool s390_get_squash_mcss(void)
return false;
}
+
+void s390_enable_css_support(S390CPU *cpu)
+{
+ if (kvm_enabled()) {
+ kvm_s390_enable_css_support(cpu);
+ }
+}
#endif
static gchar *s390_gdb_arch_name(CPUState *cs)
diff --git a/target/s390x/cpu.h b/target/s390x/cpu.h
index a2cefb7..77b2977 100644
--- a/target/s390x/cpu.h
+++ b/target/s390x/cpu.h
@@ -404,6 +404,7 @@ int cpu_s390x_signal_handler(int host_signum, void *pinfo,
#ifndef CONFIG_USER_ONLY
+void s390_enable_css_support(S390CPU *cpu);
int s390_virtio_hypercall(CPUS390XState *env);
#ifdef CONFIG_KVM
--
2.9.4
