X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=init%2Fmain.c;h=b3c6e363ae181b01fb5e530c2ae9b733c59c4ba4;hb=3c2de27d793bf55167804fc47954711e94f27be7;hp=7c27de4577eda65a15510af0d7f4d5cae59d57b8;hpb=df2e37c814d51692803245fcbecca360d4882e96;p=deliverable%2Flinux.git

diff --git a/init/main.c b/init/main.c
index 7c27de4577ed..b3c6e363ae18 100644
--- a/init/main.c
+++ b/init/main.c
@@ -385,7 +385,6 @@ static noinline void __init_refok rest_init(void)
 	int pid;
 
 	rcu_scheduler_starting();
-	smpboot_thread_init();
 	/*
 	 * We need to spawn init first so that it obtains pid 1, however
 	 * the init task will end up wanting to create kthreads, which, if
@@ -449,20 +448,6 @@ void __init parse_early_param(void)
 	done = 1;
 }
 
-/*
- *	Activate the first processor.
- */
-
-static void __init boot_cpu_init(void)
-{
-	int cpu = smp_processor_id();
-	/* Mark the boot cpu "present", "online" etc for SMP and UP case */
-	set_cpu_online(cpu, true);
-	set_cpu_active(cpu, true);
-	set_cpu_present(cpu, true);
-	set_cpu_possible(cpu, true);
-}
-
 void __init __weak smp_setup_processor_id(void)
 {
 }
@@ -522,6 +507,7 @@ asmlinkage __visible void __init start_kernel(void)
 	setup_command_line(command_line);
 	setup_nr_cpu_ids();
 	setup_per_cpu_areas();
+	boot_cpu_state_init();
 	smp_prepare_boot_cpu();	/* arch-specific boot-cpu hooks */
 
 	build_all_zonelists(NULL, NULL);
@@ -719,7 +705,6 @@ static int __init initcall_blacklist(char *str)
 
 static bool __init_or_module initcall_blacklisted(initcall_t fn)
 {
-	struct list_head *tmp;
 	struct blacklist_entry *entry;
 	char *fn_name;
 
@@ -727,8 +712,7 @@ static bool __init_or_module initcall_blacklisted(initcall_t fn)
 	if (!fn_name)
 		return false;
 
-	list_for_each(tmp, &blacklisted_initcalls) {
-		entry = list_entry(tmp, struct blacklist_entry, next);
+	list_for_each_entry(entry, &blacklisted_initcalls, next) {
 		if (!strcmp(fn_name, entry->buf)) {
 			pr_debug("initcall %s blacklisted\n", fn_name);
 			kfree(fn_name);