From: Anton Blanchard <anton@samba.org
print useful flags in oops, like x86
---
arch/ppc64/kernel/traps.c | 19 +++++++++++++++++++
1 files changed, 19 insertions(+)
diff -puN arch/ppc64/kernel/traps.c~ppc64-oops-flags arch/ppc64/kernel/traps.c
--- 25/arch/ppc64/kernel/traps.c~ppc64-oops-flags 2004-02-21 20:58:19.000000000 -0800
+++ 25-akpm/arch/ppc64/kernel/traps.c 2004-02-21 20:58:19.000000000 -0800
@@ -70,11 +70,30 @@ static spinlock_t die_lock = SPIN_LOCK_U
void die(const char *str, struct pt_regs *regs, long err)
{
static int die_counter;
+ int nl = 0;
console_verbose();
spin_lock_irq(&die_lock);
bust_spinlocks(1);
printk("Oops: %s, sig: %ld [#%d]\n", str, err, ++die_counter);
+#ifdef CONFIG_PREEMPT
+ printk("PREEMPT ");
+ nl = 1;
+#endif
+#ifdef CONFIG_SMP
+ printk("SMP NR_CPUS=%d", NR_CPUS);
+ nl = 1;
+#endif
+#ifdef CONFIG_DEBUG_PAGEALLOC
+ printk("DEBUG_PAGEALLOC");
+ nl = 1;
+#endif
+#ifdef CONFIG_NUMA
+ printk("NUMA");
+ nl = 1;
+#endif
+ if (nl)
+ printk("\n");
show_regs(regs);
bust_spinlocks(0);
spin_unlock_irq(&die_lock);
_