SAMPLES: kprobe_example: Make it print something on MIPS.

[pandora-kernel.git] / samples / kprobes / kprobe_example.c

diff --git a/samples/kprobes/kprobe_example.c b/samples/kprobes/kprobe_example.c
index a681998..ebf5e0c 100644 (file)
--- a/samples/kprobes/kprobe_example.c
+++ b/samples/kprobes/kprobe_example.c
@@ -32,6 +32,11 @@ static int handler_pre(struct kprobe *p, struct pt_regs *regs)
                        " msr = 0x%lx\n",
                p->addr, regs->nip, regs->msr);
 #endif
+#ifdef CONFIG_MIPS
+       printk(KERN_INFO "pre_handler: p->addr = 0x%p, epc = 0x%lx,"
+                       " status = 0x%lx\n",
+               p->addr, regs->cp0_epc, regs->cp0_status);
+#endif
 
        /* A dump_stack() here will give a stack backtrace */
        return 0;
@@ -49,6 +54,10 @@ static void handler_post(struct kprobe *p, struct pt_regs *regs,
        printk(KERN_INFO "post_handler: p->addr = 0x%p, msr = 0x%lx\n",
                p->addr, regs->msr);
 #endif
+#ifdef CONFIG_MIPS
+       printk(KERN_INFO "post_handler: p->addr = 0x%p, status = 0x%lx\n",
+               p->addr, regs->cp0_status);
+#endif
 }
 
 /*