X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=init%2Fmain.c;h=f406fefa626cadc74871e36c954c9781a4dc795f;hb=f7fd63c0b5e170efc20e7b9a0aad7f69dff62c64;hp=833a67df1f7e06c121c4b9b982893592ca7219df;hpb=5f3b28781cbc030351e2fa0712602afbea592aae;p=linux-2.6-omap-h63xx.git

diff --git a/init/main.c b/init/main.c
index 833a67df1f7..f406fefa626 100644
--- a/init/main.c
+++ b/init/main.c
@@ -52,12 +52,14 @@
 #include <linux/unwind.h>
 #include <linux/buffer_head.h>
 #include <linux/debug_locks.h>
+#include <linux/debugobjects.h>
 #include <linux/lockdep.h>
 #include <linux/pid_namespace.h>
 #include <linux/device.h>
 #include <linux/kthread.h>
 #include <linux/sched.h>
 #include <linux/signal.h>
+#include <linux/idr.h>
 
 #include <asm/io.h>
 #include <asm/bugs.h>
@@ -458,7 +460,7 @@ static void noinline __init_refok rest_init(void)
 	kernel_thread(kernel_init, NULL, CLONE_FS | CLONE_SIGHAND);
 	numa_default_policy();
 	pid = kernel_thread(kthreadd, NULL, CLONE_FS | CLONE_FILES);
-	kthreadd_task = find_task_by_pid(pid);
+	kthreadd_task = find_task_by_pid_ns(pid, &init_pid_ns);
 	unlock_kernel();
 
 	/*
@@ -521,7 +523,11 @@ static void __init boot_cpu_init(void)
 	cpu_set(cpu, cpu_possible_map);
 }
 
-void __init __attribute__((weak)) smp_setup_processor_id(void)
+void __init __weak smp_setup_processor_id(void)
+{
+}
+
+void __init __weak thread_info_cache_init(void)
 {
 }
 
@@ -538,6 +544,7 @@ asmlinkage void __init start_kernel(void)
 	 */
 	unwind_init();
 	lockdep_init();
+	debug_objects_early_init();
 	cgroup_init_early();
 
 	local_irq_disable();
@@ -555,6 +562,7 @@ asmlinkage void __init start_kernel(void)
 	printk(KERN_NOTICE);
 	printk(linux_banner);
 	setup_arch(&command_line);
+	mm_init_owner(&init_mm, &init_task);
 	setup_command_line(command_line);
 	unwind_setup();
 	setup_per_cpu_areas();
@@ -594,6 +602,7 @@ asmlinkage void __init start_kernel(void)
 	softirq_init();
 	timekeeping_init();
 	time_init();
+	sched_clock_init();
 	profile_init();
 	if (!irqs_disabled())
 		printk("start_kernel(): bug: interrupts were enabled early\n");
@@ -632,6 +641,8 @@ asmlinkage void __init start_kernel(void)
 	enable_debug_pagealloc();
 	cpu_hotplug_init();
 	kmem_cache_init();
+	debug_objects_mem_init();
+	idr_init_cache();
 	setup_per_cpu_pageset();
 	numa_policy_init();
 	if (late_time_init)
@@ -645,6 +656,7 @@ asmlinkage void __init start_kernel(void)
 	if (efi_enabled)
 		efi_enter_virtual_mode();
 #endif
+	thread_info_cache_init();
 	fork_init(num_physpages);
 	proc_caches_init();
 	buffer_init();
@@ -690,15 +702,12 @@ static void __init do_initcalls(void)
 
 	for (call = __initcall_start; call < __initcall_end; call++) {
 		ktime_t t0, t1, delta;
-		char *msg = NULL;
 		char msgbuf[40];
 		int result;
 
 		if (initcall_debug) {
-			printk("Calling initcall 0x%p", *call);
-			print_fn_descriptor_symbol(": %s()",
+			print_fn_descriptor_symbol("calling  %s()\n",
 					(unsigned long) *call);
-			printk("\n");
 			t0 = ktime_get();
 		}
 
@@ -708,34 +717,29 @@ static void __init do_initcalls(void)
 			t1 = ktime_get();
 			delta = ktime_sub(t1, t0);
 
-			printk("initcall 0x%p", *call);
-			print_fn_descriptor_symbol(": %s()",
+			print_fn_descriptor_symbol("initcall %s()",
 					(unsigned long) *call);
-			printk(" returned %d.\n", result);
-
-			printk("initcall 0x%p ran for %Ld msecs: ",
-				*call, (unsigned long long)delta.tv64 >> 20);
-			print_fn_descriptor_symbol("%s()\n",
-				(unsigned long) *call);
+			printk(" returned %d after %Ld msecs\n", result,
+				(unsigned long long) delta.tv64 >> 20);
 		}
 
-		if (result && result != -ENODEV && initcall_debug) {
-			sprintf(msgbuf, "error code %d", result);
-			msg = msgbuf;
-		}
+		msgbuf[0] = 0;
+
+		if (result && result != -ENODEV && initcall_debug)
+			sprintf(msgbuf, "error code %d ", result);
+
 		if (preempt_count() != count) {
-			msg = "preemption imbalance";
+			strncat(msgbuf, "preemption imbalance ", sizeof(msgbuf));
 			preempt_count() = count;
 		}
 		if (irqs_disabled()) {
-			msg = "disabled interrupts";
+			strncat(msgbuf, "disabled interrupts ", sizeof(msgbuf));
 			local_irq_enable();
 		}
-		if (msg) {
-			printk(KERN_WARNING "initcall at 0x%p", *call);
-			print_fn_descriptor_symbol(": %s()",
+		if (msgbuf[0]) {
+			print_fn_descriptor_symbol(KERN_WARNING "initcall %s()",
 					(unsigned long) *call);
-			printk(": returned with %s\n", msg);
+			printk(" returned with %s\n", msgbuf);
 		}
 	}
 
@@ -802,6 +806,8 @@ static int noinline init_post(void)
 	(void) sys_dup(0);
 	(void) sys_dup(0);
 
+	current->signal->flags |= SIGNAL_UNKILLABLE;
+
 	if (ramdisk_execute_command) {
 		run_init_process(ramdisk_execute_command);
 		printk(KERN_WARNING "Failed to execute %s\n",