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hw/acpi: Prefer cached CpuClass over CPU_GET_CLASS() macro

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CpuState caches its CPUClass since commit 6fbdff8706
("cpu: cache CPUClass in CPUState for hot code paths"),
use it.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250122093028.52416-10-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2025-01-21 12:11:43 +01:00
parent 0368d8d189
commit bd7d742834
2 changed files with 3 additions and 4 deletions
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4
hw/acpi/cpu.c
View file

@ -235,8 +235,8 @@ void cpu_hotplug_hw_init(MemoryRegion *as, Object *owner,
static AcpiCpuStatus *get_cpu_status(CPUHotplugState *cpu_st, DeviceState *dev)
{
CPUClass *k = CPU_GET_CLASS(dev);
uint64_t cpu_arch_id = k->get_arch_id(CPU(dev));
CPUState *cpu = CPU(dev);
uint64_t cpu_arch_id = cpu->cc->get_arch_id(cpu);
int i;
for (i = 0; i < cpu_st->dev_count; i++) {

3
hw/acpi/cpu_hotplug.c
View file

@ -62,10 +62,9 @@ static const MemoryRegionOps AcpiCpuHotplug_ops = {
static void acpi_set_cpu_present_bit(AcpiCpuHotplug *g, CPUState *cpu,
bool *swtchd_to_modern)
{
CPUClass *k = CPU_GET_CLASS(cpu);
int64_t cpu_id;
cpu_id = k->get_arch_id(cpu);
cpu_id = cpu->cc->get_arch_id(cpu);
if ((cpu_id / 8) >= ACPI_GPE_PROC_LEN) {
object_property_set_bool(g->device, "cpu-hotplug-legacy", false,
&error_abort);