1 files changed, 12 insertions, 30 deletions

diff --git a/target/loongarch/kvm/kvm.c b/target/loongarch/kvm/kvm.c
index c19978a970..d630cc39cb 100644
--- a/target/loongarch/kvm/kvm.c
+++ b/target/loongarch/kvm/kvm.c
@@ -22,7 +22,6 @@
 #include "hw/irq.h"
 #include "qemu/log.h"
 #include "hw/loader.h"
-#include "migration/migration.h"
 #include "sysemu/runstate.h"
 #include "cpu-csr.h"
 #include "kvm_loongarch.h"
@@ -38,8 +37,7 @@ static int kvm_loongarch_get_regs_core(CPUState *cs)
     int ret = 0;
     int i;
     struct kvm_regs regs;
-    LoongArchCPU *cpu = LOONGARCH_CPU(cs);
-    CPULoongArchState *env = &cpu->env;
+    CPULoongArchState *env = cpu_env(cs);
 
     /* Get the current register set as KVM seems it */
     ret = kvm_vcpu_ioctl(cs, KVM_GET_REGS, &regs);
@@ -62,8 +60,7 @@ static int kvm_loongarch_put_regs_core(CPUState *cs)
     int ret = 0;
     int i;
     struct kvm_regs regs;
-    LoongArchCPU *cpu = LOONGARCH_CPU(cs);
-    CPULoongArchState *env = &cpu->env;
+    CPULoongArchState *env = cpu_env(cs);
 
     /* Set the registers based on QEMU's view of things */
     for (i = 0; i < 32; i++) {
@@ -82,8 +79,7 @@ static int kvm_loongarch_put_regs_core(CPUState *cs)
 static int kvm_loongarch_get_csr(CPUState *cs)
 {
     int ret = 0;
-    LoongArchCPU *cpu = LOONGARCH_CPU(cs);
-    CPULoongArchState *env = &cpu->env;
+    CPULoongArchState *env = cpu_env(cs);
 
     ret |= kvm_get_one_reg(cs, KVM_IOC_CSRID(LOONGARCH_CSR_CRMD),
                            &env->CSR_CRMD);
@@ -253,8 +249,7 @@ static int kvm_loongarch_get_csr(CPUState *cs)
 static int kvm_loongarch_put_csr(CPUState *cs, int level)
 {
     int ret = 0;
-    LoongArchCPU *cpu = LOONGARCH_CPU(cs);
-    CPULoongArchState *env = &cpu->env;
+    CPULoongArchState *env = cpu_env(cs);
 
     ret |= kvm_set_one_reg(cs, KVM_IOC_CSRID(LOONGARCH_CSR_CRMD),
                            &env->CSR_CRMD);
@@ -430,9 +425,7 @@ static int kvm_loongarch_get_regs_fp(CPUState *cs)
 {
     int ret, i;
     struct kvm_fpu fpu;
-
-    LoongArchCPU *cpu = LOONGARCH_CPU(cs);
-    CPULoongArchState *env = &cpu->env;
+    CPULoongArchState *env = cpu_env(cs);
 
     ret = kvm_vcpu_ioctl(cs, KVM_GET_FPU, &fpu);
     if (ret < 0) {
@@ -456,9 +449,7 @@ static int kvm_loongarch_put_regs_fp(CPUState *cs)
 {
     int ret, i;
     struct kvm_fpu fpu;
-
-    LoongArchCPU *cpu = LOONGARCH_CPU(cs);
-    CPULoongArchState *env = &cpu->env;
+    CPULoongArchState *env = cpu_env(cs);
 
     fpu.fcsr = env->fcsr0;
     fpu.fcc = 0;
@@ -487,8 +478,7 @@ static int kvm_loongarch_get_mpstate(CPUState *cs)
 {
     int ret = 0;
     struct kvm_mp_state mp_state;
-    LoongArchCPU *cpu = LOONGARCH_CPU(cs);
-    CPULoongArchState *env = &cpu->env;
+    CPULoongArchState *env = cpu_env(cs);
 
     if (cap_has_mp_state) {
         ret = kvm_vcpu_ioctl(cs, KVM_GET_MP_STATE, &mp_state);
@@ -505,12 +495,8 @@ static int kvm_loongarch_get_mpstate(CPUState *cs)
 static int kvm_loongarch_put_mpstate(CPUState *cs)
 {
     int ret = 0;
-
-    LoongArchCPU *cpu = LOONGARCH_CPU(cs);
-    CPULoongArchState *env = &cpu->env;
-
     struct kvm_mp_state mp_state = {
-        .mp_state = env->mp_state
+        .mp_state = cpu_env(cs)->mp_state
     };
 
     if (cap_has_mp_state) {
@@ -527,8 +513,7 @@ static int kvm_loongarch_get_cpucfg(CPUState *cs)
 {
     int i, ret = 0;
     uint64_t val;
-    LoongArchCPU *cpu = LOONGARCH_CPU(cs);
-    CPULoongArchState *env = &cpu->env;
+    CPULoongArchState *env = cpu_env(cs);
 
     for (i = 0; i < 21; i++) {
         ret = kvm_get_one_reg(cs, KVM_IOC_CPUCFG(i), &val);
@@ -549,8 +534,7 @@ static int kvm_check_cpucfg2(CPUState *cs)
         .attr = 2,
         .addr = (uint64_t)&val,
     };
-    LoongArchCPU *cpu = LOONGARCH_CPU(cs);
-    CPULoongArchState *env = &cpu->env;
+    CPULoongArchState *env = cpu_env(cs);
 
     ret = kvm_vcpu_ioctl(cs, KVM_HAS_DEVICE_ATTR, &attr);
 
@@ -575,8 +559,7 @@ static int kvm_check_cpucfg2(CPUState *cs)
 static int kvm_loongarch_put_cpucfg(CPUState *cs)
 {
     int i, ret = 0;
-    LoongArchCPU *cpu = LOONGARCH_CPU(cs);
-    CPULoongArchState *env = &cpu->env;
+    CPULoongArchState *env = cpu_env(cs);
     uint64_t val;
 
     for (i = 0; i < 21; i++) {
@@ -758,8 +741,7 @@ bool kvm_arch_cpu_check_are_resettable(void)
 int kvm_arch_handle_exit(CPUState *cs, struct kvm_run *run)
 {
     int ret = 0;
-    LoongArchCPU *cpu = LOONGARCH_CPU(cs);
-    CPULoongArchState *env = &cpu->env;
+    CPULoongArchState *env = cpu_env(cs);
     MemTxAttrs attrs = {};
 
     attrs.requester_id = env_cpu(env)->cpu_index;