X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Fs390%2Fkernel%2Fsetup.c;h=577aa7dd660eba1371d39fe33e8847cc6de815a3;hb=e1b7361f32fdf60f575566ddef8a36b33086631d;hp=6bfb0889eb1076510f4856a84ea76d5820de4f7c;hpb=5b339915762d30b21995aa7263e74081f2f1110a;p=linux-2.6-omap-h63xx.git

diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index 6bfb0889eb1..577aa7dd660 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -102,7 +102,7 @@ static struct resource data_resource = {
 /*
  * cpu_init() initializes state that is per-CPU.
  */
-void __devinit cpu_init (void)
+void __cpuinit cpu_init(void)
 {
         int addr = hard_smp_processor_id();
 
@@ -300,6 +300,7 @@ static void __init setup_zfcpdump(unsigned int console_devno)
 	else
 		sprintf(str, "cio_ignore=all,!0.0.%04x",
 			ipl_info.data.fcp.dev_id.devno);
+	strcat(COMMAND_LINE, " ");
 	strcat(COMMAND_LINE, str);
 	console_loglevel = 2;
 }
@@ -346,7 +347,7 @@ void (*_machine_power_off)(void) = do_machine_power_off_nonsmp;
 
 void machine_restart(char *command)
 {
-	if (!in_interrupt() || oops_in_progress)
+	if ((!in_interrupt() && !in_atomic()) || oops_in_progress)
 		/*
 		 * Only unblank the console if we are called in enabled
 		 * context or a bust_spinlocks cleared the way for us.
@@ -485,12 +486,14 @@ static void setup_addressing_mode(void)
 	if (s390_noexec) {
 		printk("S390 execute protection active, ");
 		set_amode_and_uaccess(PSW_ASC_SECONDARY, PSW32_ASC_SECONDARY);
-		return;
-	}
-	if (switch_amode) {
+	} else if (switch_amode) {
 		printk("S390 address spaces switched, ");
 		set_amode_and_uaccess(PSW_ASC_PRIMARY, PSW32_ASC_PRIMARY);
 	}
+#ifdef CONFIG_TRACE_IRQFLAGS
+	sysc_restore_trace_psw.mask = psw_kernel_bits & ~PSW_MASK_MCHECK;
+	io_restore_trace_psw.mask = psw_kernel_bits & ~PSW_MASK_MCHECK;
+#endif
 }
 
 static void __init
@@ -915,7 +918,7 @@ setup_arch(char **cmdline_p)
 	setup_zfcpdump(console_devno);
 }
 
-void print_cpu_info(struct cpuinfo_S390 *cpuinfo)
+void __cpuinit print_cpu_info(struct cpuinfo_S390 *cpuinfo)
 {
    printk("cpu %d "
 #ifdef CONFIG_SMP