spapr/xive: Modify kvm_cpu_is_enabled() interface

We will use to check if a vCPU IPI has been created.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20200820134547.2355743-2-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

diff --git a/hw/intc/spapr_xive_kvm.c b/hw/intc/spapr_xive_kvm.c
index e8667ce..0e834b4 100644 (file)
--- a/hw/intc/spapr_xive_kvm.c
+++ b/hw/intc/spapr_xive_kvm.c
@@ -36,10 +36,9 @@ typedef struct KVMEnabledCPU {
 static QLIST_HEAD(, KVMEnabledCPU)
     kvm_enabled_cpus = QLIST_HEAD_INITIALIZER(&kvm_enabled_cpus);
 
-static bool kvm_cpu_is_enabled(CPUState *cs)
+static bool kvm_cpu_is_enabled(unsigned long vcpu_id)
 {
     KVMEnabledCPU *enabled_cpu;
-    unsigned long vcpu_id = kvm_arch_vcpu_id(cs);
 
     QLIST_FOREACH(enabled_cpu, &kvm_enabled_cpus, node) {
         if (enabled_cpu->vcpu_id == vcpu_id) {
@@ -157,7 +156,7 @@ int kvmppc_xive_cpu_connect(XiveTCTX *tctx, Error **errp)
     assert(xive->fd != -1);
 
     /* Check if CPU was hot unplugged and replugged. */
-    if (kvm_cpu_is_enabled(tctx->cs)) {
+    if (kvm_cpu_is_enabled(kvm_arch_vcpu_id(tctx->cs))) {
         return 0;
     }