X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=init%2Fmain.c;h=f715b9b897538cb04dc94fa900bd8c3f5d6e26e7;hb=92445eaaadc1f03f5a177ecc957bda76bf2ba8d5;hp=006dcd547dc2e72bd3280ac31e746d34da1970bf;hpb=368d17e068f691dba5a4f122c271db5ec9b2ebd6;p=linux-2.6

diff --git a/init/main.c b/init/main.c
index 006dcd547d..f715b9b897 100644
--- a/init/main.c
+++ b/init/main.c
@@ -341,7 +341,7 @@ static void __init setup_per_cpu_areas(void)
 #endif
 	ptr = alloc_bootmem(size * nr_possible_cpus);
 
-	for_each_cpu(i) {
+	for_each_possible_cpu(i) {
 		__per_cpu_offset[i] = ptr - __per_cpu_start;
 		memcpy(ptr, __per_cpu_start, __per_cpu_end - __per_cpu_start);
 		ptr += size;
@@ -582,7 +582,7 @@ static void __init do_initcalls(void)
 
 		result = (*call)();
 
-		if (result && (result != -ENODEV || initcall_debug)) {
+		if (result && result != -ENODEV && initcall_debug) {
 			sprintf(msgbuf, "error code %d", result);
 			msg = msgbuf;
 		}
@@ -645,24 +645,6 @@ static void run_init_process(char *init_filename)
 	execve(init_filename, argv_init, envp_init);
 }
 
-static inline void fixup_cpu_present_map(void)
-{
-#ifdef CONFIG_SMP
-	int i;
-
-	/*
-	 * If arch is not hotplug ready and did not populate
-	 * cpu_present_map, just make cpu_present_map same as cpu_possible_map
-	 * for other cpu bringup code to function as normal. e.g smp_init() etc.
-	 */
-	if (cpus_empty(cpu_present_map)) {
-		for_each_cpu(i) {
-			cpu_set(i, cpu_present_map);
-		}
-	}
-#endif
-}
-
 static int init(void * unused)
 {
 	lock_kernel();
@@ -684,7 +666,6 @@ static int init(void * unused)
 
 	do_pre_smp_initcalls();
 
-	fixup_cpu_present_map();
 	smp_init();
 	sched_init_smp();