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target/loongarch: Prefer fast cpu_env() over slower CPU QOM cast macro

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Mechanical patch produced running the command documented
in scripts/coccinelle/cpu_env.cocci_template header.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240129164514.73104-16-philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
[thuth: Adjusted patch for hunk that moved to cpu_helper.c]
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2024-01-29 17:44:57 +01:00 • committed by Thomas Huth
parent f8436a1605
commit f3b603b95e
5 changed files with 26 additions and 66 deletions
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41
target/loongarch/kvm/kvm.c
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@ -38,8 +38,7 @@ 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 +61,7 @@ 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 +80,7 @@ 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 +250,7 @@ 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 +426,7 @@ 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 +450,7 @@ 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 +479,7 @@ 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 +496,8 @@ 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 +514,7 @@ 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 +535,7 @@ 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 +560,7 @@ 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 +742,7 @@ 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;