diff options
Diffstat (limited to 'exec.c')
| -rw-r--r-- | exec.c | 37 |
1 files changed, 2 insertions, 35 deletions
@@ -598,36 +598,11 @@ AddressSpace *cpu_get_address_space(CPUState *cpu, int asidx) } #endif -static bool cpu_index_auto_assigned; - -static int cpu_get_free_index(void) -{ - CPUState *some_cpu; - int cpu_index = 0; - - cpu_index_auto_assigned = true; - CPU_FOREACH(some_cpu) { - cpu_index++; - } - return cpu_index; -} - void cpu_exec_exit(CPUState *cpu) { CPUClass *cc = CPU_GET_CLASS(cpu); - cpu_list_lock(); - if (!QTAILQ_IN_USE(cpu, node)) { - /* there is nothing to undo since cpu_exec_init() hasn't been called */ - cpu_list_unlock(); - return; - } - - assert(!(cpu_index_auto_assigned && cpu != QTAILQ_LAST(&cpus, CPUTailQ))); - - QTAILQ_REMOVE(&cpus, cpu, node); - cpu->cpu_index = UNASSIGNED_CPU_INDEX; - cpu_list_unlock(); + cpu_list_remove(cpu); if (cc->vmsd != NULL) { vmstate_unregister(NULL, cc->vmsd, cpu); @@ -663,15 +638,7 @@ void cpu_exec_init(CPUState *cpu, Error **errp) object_ref(OBJECT(cpu->memory)); #endif - cpu_list_lock(); - if (cpu->cpu_index == UNASSIGNED_CPU_INDEX) { - cpu->cpu_index = cpu_get_free_index(); - assert(cpu->cpu_index != UNASSIGNED_CPU_INDEX); - } else { - assert(!cpu_index_auto_assigned); - } - QTAILQ_INSERT_TAIL(&cpus, cpu, node); - cpu_list_unlock(); + cpu_list_add(cpu); #ifndef CONFIG_USER_ONLY if (qdev_get_vmsd(DEVICE(cpu)) == NULL) { |