hw/core: Rename smp_parse() -> machine_parse_smp_config()

All methods related to MachineState are prefixed with "machine_".
smp_parse() does not need to be an exception. Rename it and
const'ify the SMPConfiguration argument, since it doesn't need
to be modified.

Reviewed-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Yanan Wang <wangyanan55@huawei.com>
Tested-by: Yanan Wang <wangyanan55@huawei.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20211216132015.815493-9-philmd@redhat.com>

hw/core/machine-smp.c

@@ -44,7 +44,8 @@ static char *cpu_hierarchy_to_string(MachineState *ms)
 }
 
 /*
- * smp_parse - Generic function used to parse the given SMP configuration
+ * machine_parse_smp_config: Generic function used to parse the given
+ *                           SMP configuration
  *
  * Any missing parameter in "cpus/maxcpus/sockets/cores/threads" will be
  * automatically computed based on the provided ones.
@@ -63,7 +64,8 @@ static char *cpu_hierarchy_to_string(MachineState *ms)
  * introduced topology members which are likely to be target specific should
  * be directly set as 1 if they are omitted (e.g. dies for PC since 4.1).
  */
-void smp_parse(MachineState *ms, SMPConfiguration *config, Error **errp)
+void machine_parse_smp_config(MachineState *ms,
+                              const SMPConfiguration *config, Error **errp)
 {
     MachineClass *mc = MACHINE_GET_CLASS(ms);
     unsigned cpus    = config->has_cpus ? config->cpus : 0;

hw/core/machine.c

@@ -761,7 +761,7 @@ static void machine_set_smp(Object *obj, Visitor *v, const char *name,
         return;
     }
 
-    smp_parse(ms, config, errp);
+    machine_parse_smp_config(ms, config, errp);
 }
 
 static void machine_class_init(ObjectClass *oc, void *data)

include/hw/boards.h

@@ -34,7 +34,8 @@ HotpluggableCPUList *machine_query_hotpluggable_cpus(MachineState *machine);
 void machine_set_cpu_numa_node(MachineState *machine,
                                const CpuInstanceProperties *props,
                                Error **errp);
-void smp_parse(MachineState *ms, SMPConfiguration *config, Error **errp);
+void machine_parse_smp_config(MachineState *ms,
+                              const SMPConfiguration *config, Error **errp);
 
 /**
  * machine_class_allow_dynamic_sysbus_dev: Add type to list of valid devices

tests/unit/test-smp-parse.c

@@ -337,7 +337,7 @@ static const struct SMPTestData data_with_dies_invalid[] = {
     },
 };
 
-static char *smp_config_to_string(SMPConfiguration *config)
+static char *smp_config_to_string(const SMPConfiguration *config)
 {
     return g_strdup_printf(
         "(SMPConfiguration) {\n"
@@ -371,7 +371,7 @@ static char *cpu_topology_to_string(const CpuTopology *topo)
         topo->cores, topo->threads, topo->max_cpus);
 }
 
-static void check_parse(MachineState *ms, SMPConfiguration *config,
+static void check_parse(MachineState *ms, const SMPConfiguration *config,
                         const CpuTopology *expect_topo, const char *expect_err,
                         bool is_valid)
 {
@@ -380,8 +380,8 @@ static void check_parse(MachineState *ms, SMPConfiguration *config,
     g_autofree char *output_topo_str = NULL;
     Error *err = NULL;
 
-    /* call the generic parser smp_parse() */
-    smp_parse(ms, config, &err);
+    /* call the generic parser */
+    machine_parse_smp_config(ms, config, &err);
 
     output_topo_str = cpu_topology_to_string(&ms->smp);