1 files changed, 10 insertions, 9 deletions

diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c
index bf2b2d1f8ae5..fccf741ed3b5 100644
--- a/arch/blackfin/kernel/traps.c
+++ b/arch/blackfin/kernel/traps.c
@@ -267,11 +267,6 @@ asmlinkage void trap_c(struct pt_regs *fp)
          * double faults if the stack has become corrupt
          */
 
-#ifndef CONFIG_KGDB
-        /* IPEND is skipped if KGDB isn't enabled (see entry code) */
-        fp->ipend = bfin_read_IPEND();
-#endif
-
         /* trap_c() will be called for exceptions. During exceptions
          * processing, the pc value should be set with retx value.
          * With this change we can cleanup some code in signal.c- TODO
@@ -1116,10 +1111,16 @@ void show_regs(struct pt_regs *fp)
 
         verbose_printk(KERN_NOTICE "%s", linux_banner);
 
-        verbose_printk(KERN_NOTICE "\nSEQUENCER STATUS:\t\t%s\n",
-                       print_tainted());
-        verbose_printk(KERN_NOTICE " SEQSTAT: %08lx  IPEND: %04lx  SYSCFG: %04lx\n",
-                       (long)fp->seqstat, fp->ipend, fp->syscfg);
+        verbose_printk(KERN_NOTICE "\nSEQUENCER STATUS:\t\t%s\n", print_tainted());
+        verbose_printk(KERN_NOTICE " SEQSTAT: %08lx  IPEND: %04lx  IMASK: %04lx  SYSCFG: %04lx\n",
+                (long)fp->seqstat, fp->ipend, cpu_pda[smp_processor_id()].ex_imask, fp->syscfg);
+        if (fp->ipend & EVT_IRPTEN)
+                verbose_printk(KERN_NOTICE "  Global Interrupts Disabled (IPEND[4])\n");
+        if (!(cpu_pda[smp_processor_id()].ex_imask & (EVT_IVG13 | EVT_IVG12 | EVT_IVG11 |
+                        EVT_IVG10 | EVT_IVG9 | EVT_IVG8 | EVT_IVG7 | EVT_IVTMR)))
+                verbose_printk(KERN_NOTICE "  Peripheral interrupts masked off\n");
+        if (!(cpu_pda[smp_processor_id()].ex_imask & (EVT_IVG15 | EVT_IVG14)))
+                verbose_printk(KERN_NOTICE "  Kernel interrupts masked off\n");
         if ((fp->seqstat & SEQSTAT_EXCAUSE) == VEC_HWERR) {
                 verbose_printk(KERN_NOTICE "  HWERRCAUSE: 0x%lx\n",
                         (fp->seqstat & SEQSTAT_HWERRCAUSE) >> 14);