cpus: Prefer cached CpuClass over CPU_GET_CLASS() macro

CpuState caches its CPUClass since commit 6fbdff87062
("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: <20250122093028.52416-5-philmd@linaro.org>

1 files changed, 4 insertions, 9 deletions

diff --git a/hw/core/cpu-common.c b/hw/core/cpu-common.c
index 5671d8d4f5..ba0f02e49d 100644
--- a/hw/core/cpu-common.c
+++ b/hw/core/cpu-common.c
@@ -40,9 +40,7 @@ CPUState *cpu_by_arch_id(int64_t id)
     CPUState *cpu;
 
     CPU_FOREACH(cpu) {
-        CPUClass *cc = CPU_GET_CLASS(cpu);
-
-        if (cc->get_arch_id(cpu) == id) {
+        if (cpu->cc->get_arch_id(cpu) == id) {
             return cpu;
         }
     }
@@ -101,11 +99,9 @@ static int cpu_common_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg)
 
 void cpu_dump_state(CPUState *cpu, FILE *f, int flags)
 {
-    CPUClass *cc = CPU_GET_CLASS(cpu);
-
-    if (cc->dump_state) {
+    if (cpu->cc->dump_state) {
         cpu_synchronize_state(cpu);
-        cc->dump_state(cpu, f, flags);
+        cpu->cc->dump_state(cpu, f, flags);
     }
 }
 
@@ -119,11 +115,10 @@ void cpu_reset(CPUState *cpu)
 static void cpu_common_reset_hold(Object *obj, ResetType type)
 {
     CPUState *cpu = CPU(obj);
-    CPUClass *cc = CPU_GET_CLASS(cpu);
 
     if (qemu_loglevel_mask(CPU_LOG_RESET)) {
         qemu_log("CPU Reset (CPU %d)\n", cpu->cpu_index);
-        log_cpu_state(cpu, cc->reset_dump_flags);
+        log_cpu_state(cpu, cpu->cc->reset_dump_flags);
     }
 
     cpu->interrupt_request = 0;