[MIPS] Less noise on multithreading exceptions.
Make the MT handler silent and output the MT exception type at debug
priority.
Signed-off-by: Chris Dearman <chris@mips.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 8b95eca..7cbcbd9 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -847,31 +847,29 @@
{
int subcode;
- die_if_kernel("MIPS MT Thread exception in kernel", regs);
-
subcode = (read_vpe_c0_vpecontrol() & VPECONTROL_EXCPT)
>> VPECONTROL_EXCPT_SHIFT;
switch (subcode) {
case 0:
- printk(KERN_ERR "Thread Underflow\n");
+ printk(KERN_DEBUG "Thread Underflow\n");
break;
case 1:
- printk(KERN_ERR "Thread Overflow\n");
+ printk(KERN_DEBUG "Thread Overflow\n");
break;
case 2:
- printk(KERN_ERR "Invalid YIELD Qualifier\n");
+ printk(KERN_DEBUG "Invalid YIELD Qualifier\n");
break;
case 3:
- printk(KERN_ERR "Gating Storage Exception\n");
+ printk(KERN_DEBUG "Gating Storage Exception\n");
break;
case 4:
- printk(KERN_ERR "YIELD Scheduler Exception\n");
+ printk(KERN_DEBUG "YIELD Scheduler Exception\n");
break;
case 5:
- printk(KERN_ERR "Gating Storage Schedulier Exception\n");
+ printk(KERN_DEBUG "Gating Storage Schedulier Exception\n");
break;
default:
- printk(KERN_ERR "*** UNKNOWN THREAD EXCEPTION %d ***\n",
+ printk(KERN_DEBUG "*** UNKNOWN THREAD EXCEPTION %d ***\n",
subcode);
break;
}