diff options
| -rw-r--r-- | cpu-defs.h | 1 | ||||
| -rw-r--r-- | cpus.c | 13 | ||||
| -rw-r--r-- | include/qemu/cpu.h | 2 |
3 files changed, 9 insertions, 7 deletions
diff --git a/cpu-defs.h b/cpu-defs.h index a7965775b2..3b8bc20329 100644 --- a/cpu-defs.h +++ b/cpu-defs.h @@ -205,7 +205,6 @@ typedef struct CPUWatchpoint { /* user data */ \ void *opaque; \ \ - uint32_t created; \ uint32_t stop; /* Stop request */ \ uint32_t stopped; /* Artificially stopped */ \ struct QemuCond *halt_cond; \ @@ -746,7 +746,7 @@ static void *qemu_kvm_cpu_thread_fn(void *arg) qemu_kvm_init_cpu_signals(env); /* signal CPU creation */ - env->created = 1; + cpu->created = true; qemu_cond_signal(&qemu_cpu_cond); while (1) { @@ -781,7 +781,7 @@ static void *qemu_dummy_cpu_thread_fn(void *arg) sigaddset(&waitset, SIG_IPI); /* signal CPU creation */ - env->created = 1; + cpu->created = true; qemu_cond_signal(&qemu_cpu_cond); cpu_single_env = env; @@ -818,8 +818,9 @@ static void *qemu_tcg_cpu_thread_fn(void *arg) /* signal CPU creation */ qemu_mutex_lock(&qemu_global_mutex); for (env = first_cpu; env != NULL; env = env->next_cpu) { + cpu = ENV_GET_CPU(env); env->thread_id = qemu_get_thread_id(); - env->created = 1; + cpu->created = true; } qemu_cond_signal(&qemu_cpu_cond); @@ -996,7 +997,7 @@ static void qemu_tcg_init_vcpu(void *_env) #ifdef _WIN32 cpu->hThread = qemu_thread_get_handle(cpu->thread); #endif - while (env->created == 0) { + while (!cpu->created) { qemu_cond_wait(&qemu_cpu_cond, &qemu_global_mutex); } tcg_cpu_thread = cpu->thread; @@ -1015,7 +1016,7 @@ static void qemu_kvm_start_vcpu(CPUArchState *env) qemu_cond_init(env->halt_cond); qemu_thread_create(cpu->thread, qemu_kvm_cpu_thread_fn, env, QEMU_THREAD_JOINABLE); - while (env->created == 0) { + while (!cpu->created) { qemu_cond_wait(&qemu_cpu_cond, &qemu_global_mutex); } } @@ -1029,7 +1030,7 @@ static void qemu_dummy_start_vcpu(CPUArchState *env) qemu_cond_init(env->halt_cond); qemu_thread_create(cpu->thread, qemu_dummy_cpu_thread_fn, env, QEMU_THREAD_JOINABLE); - while (env->created == 0) { + while (!cpu->created) { qemu_cond_wait(&qemu_cpu_cond, &qemu_global_mutex); } } diff --git a/include/qemu/cpu.h b/include/qemu/cpu.h index 7be983d89c..3ab2e2567f 100644 --- a/include/qemu/cpu.h +++ b/include/qemu/cpu.h @@ -54,6 +54,7 @@ typedef struct CPUClass { /** * CPUState: + * @created: Indicates whether the CPU thread has been successfully created. * * State of one CPU core or thread. */ @@ -67,6 +68,7 @@ struct CPUState { HANDLE hThread; #endif bool thread_kicked; + bool created; /* TODO Move common fields from CPUArchState here. */ }; |