[S390] Print kernel version in dump_stack() and show_regs().
Also print PREEMPT and/or SMP if the kernel was configured that way.
Makes s390 look a bit more like other architectures.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 29f7884..0e7aca0 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -36,7 +36,7 @@
#include <linux/init.h>
#include <linux/module.h>
#include <linux/notifier.h>
-
+#include <linux/utsname.h>
#include <asm/uaccess.h>
#include <asm/pgtable.h>
#include <asm/system.h>
@@ -182,13 +182,15 @@
void show_regs(struct pt_regs *regs)
{
- struct task_struct *tsk = current;
-
- printk("CPU: %d %s\n", task_thread_info(tsk)->cpu, print_tainted());
- printk("Process %s (pid: %d, task: %p, ksp: %p)\n",
- current->comm, task_pid_nr(current), (void *) tsk,
- (void *) tsk->thread.ksp);
-
+ print_modules();
+ printk("CPU: %d %s %s %.*s\n",
+ task_thread_info(current)->cpu, print_tainted(),
+ init_utsname()->release,
+ (int)strcspn(init_utsname()->version, " "),
+ init_utsname()->version);
+ printk("Process %s (pid: %d, task: %p, ksp: %p)\n",
+ current->comm, current->pid, current,
+ (void *) current->thread.ksp);
show_registers(regs);
/* Show stack backtrace if pt_regs is from kernel mode */
if (!(regs->psw.mask & PSW_MASK_PSTATE))