3 files changed, 19 insertions, 35 deletions

diff --git a/hw/ppc/ppce500_spin.c b/hw/ppc/ppce500_spin.c
index 22c584eb8d..8e16f651ea 100644
--- a/hw/ppc/ppce500_spin.c
+++ b/hw/ppc/ppce500_spin.c
@@ -54,11 +54,6 @@ typedef struct SpinState {
     SpinInfo spin[MAX_CPUS];
 } SpinState;
 
-typedef struct spin_kick {
-    PowerPCCPU *cpu;
-    SpinInfo *spin;
-} SpinKick;
-
 static void spin_reset(void *opaque)
 {
     SpinState *s = opaque;
@@ -89,16 +84,15 @@ static void mmubooke_create_initial_mapping(CPUPPCState *env,
     env->tlb_dirty = true;
 }
 
-static void spin_kick(void *data)
+static void spin_kick(CPUState *cs, void *data)
 {
-    SpinKick *kick = data;
-    CPUState *cpu = CPU(kick->cpu);
-    CPUPPCState *env = &kick->cpu->env;
-    SpinInfo *curspin = kick->spin;
+    PowerPCCPU *cpu = POWERPC_CPU(cs);
+    CPUPPCState *env = &cpu->env;
+    SpinInfo *curspin = data;
     hwaddr map_size = 64 * 1024 * 1024;
     hwaddr map_start;
 
-    cpu_synchronize_state(cpu);
+    cpu_synchronize_state(cs);
     stl_p(&curspin->pir, env->spr[SPR_BOOKE_PIR]);
     env->nip = ldq_p(&curspin->addr) & (map_size - 1);
     env->gpr[3] = ldq_p(&curspin->r3);
@@ -112,10 +106,10 @@ static void spin_kick(void *data)
     map_start = ldq_p(&curspin->addr) & ~(map_size - 1);
     mmubooke_create_initial_mapping(env, 0, map_start, map_size);
 
-    cpu->halted = 0;
-    cpu->exception_index = -1;
-    cpu->stopped = false;
-    qemu_cpu_kick(cpu);
+    cs->halted = 0;
+    cs->exception_index = -1;
+    cs->stopped = false;
+    qemu_cpu_kick(cs);
 }
 
 static void spin_write(void *opaque, hwaddr addr, uint64_t value,
@@ -153,12 +147,7 @@ static void spin_write(void *opaque, hwaddr addr, uint64_t value,
 
     if (!(ldq_p(&curspin->addr) & 1)) {
         /* run CPU */
-        SpinKick kick = {
-            .cpu = POWERPC_CPU(cpu),
-            .spin = curspin,
-        };
-
-        run_on_cpu(cpu, spin_kick, &kick);
+        run_on_cpu(cpu, spin_kick, curspin);
     }
 }
 
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 9b506d5d3a..aa067aefdb 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -2134,10 +2134,8 @@ static void spapr_machine_finalizefn(Object *obj)
     g_free(spapr->kvm_type);
 }
 
-static void ppc_cpu_do_nmi_on_cpu(void *arg)
+static void ppc_cpu_do_nmi_on_cpu(CPUState *cs, void *arg)
 {
-    CPUState *cs = arg;
-
     cpu_synchronize_state(cs);
     ppc_cpu_do_system_reset(cs);
 }
@@ -2147,7 +2145,7 @@ static void spapr_nmi(NMIState *n, int cpu_index, Error **errp)
     CPUState *cs;
 
     CPU_FOREACH(cs) {
-        async_run_on_cpu(cs, ppc_cpu_do_nmi_on_cpu, cs);
+        async_run_on_cpu(cs, ppc_cpu_do_nmi_on_cpu, NULL);
     }
 }
 
diff --git a/hw/ppc/spapr_hcall.c b/hw/ppc/spapr_hcall.c
index 290a7122d4..c5e7e8c995 100644
--- a/hw/ppc/spapr_hcall.c
+++ b/hw/ppc/spapr_hcall.c
@@ -13,19 +13,18 @@
 #include "kvm_ppc.h"
 
 struct SPRSyncState {
-    CPUState *cs;
     int spr;
     target_ulong value;
     target_ulong mask;
 };
 
-static void do_spr_sync(void *arg)
+static void do_spr_sync(CPUState *cs, void *arg)
 {
     struct SPRSyncState *s = arg;
-    PowerPCCPU *cpu = POWERPC_CPU(s->cs);
+    PowerPCCPU *cpu = POWERPC_CPU(cs);
     CPUPPCState *env = &cpu->env;
 
-    cpu_synchronize_state(s->cs);
+    cpu_synchronize_state(cs);
     env->spr[s->spr] &= ~s->mask;
     env->spr[s->spr] |= s->value;
 }
@@ -34,7 +33,6 @@ static void set_spr(CPUState *cs, int spr, target_ulong value,
                     target_ulong mask)
 {
     struct SPRSyncState s = {
-        .cs = cs,
         .spr = spr,
         .value = value,
         .mask = mask
@@ -909,17 +907,17 @@ static target_ulong cas_get_option_vector(int vector, target_ulong table)
 }
 
 typedef struct {
-    PowerPCCPU *cpu;
     uint32_t cpu_version;
     Error *err;
 } SetCompatState;
 
-static void do_set_compat(void *arg)
+static void do_set_compat(CPUState *cs, void *arg)
 {
+    PowerPCCPU *cpu = POWERPC_CPU(cs);
     SetCompatState *s = arg;
 
-    cpu_synchronize_state(CPU(s->cpu));
-    ppc_set_compat(s->cpu, s->cpu_version, &s->err);
+    cpu_synchronize_state(cs);
+    ppc_set_compat(cpu, s->cpu_version, &s->err);
 }
 
 #define get_compat_level(cpuver) ( \
@@ -1015,7 +1013,6 @@ static target_ulong h_client_architecture_support(PowerPCCPU *cpu_,
     if (old_cpu_version != cpu_version) {
         CPU_FOREACH(cs) {
             SetCompatState s = {
-                .cpu = POWERPC_CPU(cs),
                 .cpu_version = cpu_version,
                 .err = NULL,
             };