numa: remove no longer need numa_post_machine_init()

CPUState::numa_node is still in use but now it's set by
board when it creates CPU objects. So there isn't any
need to set it again after all CPU's are created,
since it's been already set.
Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NDavid Gibson <david@gibson.dropbear.id.au>
Reviewed-by: NAndrew Jones <drjones@redhat.com>
Message-Id: <1494415802-227633-14-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

include/sysemu/numa.h

@@ -27,7 +27,6 @@ struct node_info {
 
 extern NodeInfo numa_info[MAX_NODES];
 void parse_numa_opts(MachineState *ms);
-void numa_post_machine_init(void);
 void query_numa_node_mem(uint64_t node_mem[]);
 extern QemuOptsList qemu_numa_opts;
 void numa_set_mem_node_id(ram_addr_t addr, uint64_t size, uint32_t node);
@@ -37,9 +36,4 @@ void numa_legacy_auto_assign_ram(MachineClass *mc, NodeInfo *nodes,
                                  int nb_nodes, ram_addr_t size);
 void numa_default_auto_assign_ram(MachineClass *mc, NodeInfo *nodes,
                                   int nb_nodes, ram_addr_t size);
-
-
-/* on success returns node index in numa_info,
- * on failure returns nb_numa_nodes */
-int numa_get_node_for_cpu(int idx);
 #endif

numa.c

@@ -572,21 +572,6 @@ void parse_numa_opts(MachineState *ms)
     }
 }
 
-void numa_post_machine_init(void)
-{
-    CPUState *cpu;
-    int i;
-
-    CPU_FOREACH(cpu) {
-        for (i = 0; i < nb_numa_nodes; i++) {
-            assert(cpu->cpu_index < max_cpus);
-            if (test_bit(cpu->cpu_index, numa_info[i].node_cpu)) {
-                cpu->numa_node = i;
-            }
-        }
-    }
-}
-
 static void allocate_system_memory_nonnuma(MemoryRegion *mr, Object *owner,
                                            const char *name,
                                            uint64_t ram_size)

vl.c

@@ -4592,8 +4592,6 @@ int main(int argc, char **argv, char **envp)
 
     cpu_synchronize_all_post_init();
 
-    numa_post_machine_init();
-
     rom_reset_order_override();
 
     /*