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authorHeiko Carstens <heiko.carstens@de.ibm.com>2008-01-26 14:11:01 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2008-01-26 14:11:12 +0100
commit5c699714d01ac358c58be9943234081b36b69cdd (patch)
treefeaae46fcc1b120d1ed1ef0a04567a56f0df0cfd /arch/s390/kernel/process.c
parent[S390] Change vmalloc defintions (diff)
downloadlinux-5c699714d01ac358c58be9943234081b36b69cdd.tar.xz
linux-5c699714d01ac358c58be9943234081b36b69cdd.zip
[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>
Diffstat (limited to 'arch/s390/kernel/process.c')
-rw-r--r--arch/s390/kernel/process.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 29f7884b4ffa..0e7aca039307 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 cpu_idle(void)
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))