kprobes/x86-32: Move irq-exit functions to kprobes section

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

diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index 6fe9dc6..00d01b0 100644 (file)
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -90,6 +90,9 @@ static spinlock_t *kretprobe_table_lock_ptr(unsigned long hash)
  */
 static struct kprobe_blackpoint kprobe_blacklist[] = {
        {"preempt_schedule",},
+       {"native_get_debugreg",},
+       {"irq_entries_start",},
+       {"common_interrupt",},
        {NULL}    /* Terminator */
 };
 
@@ -686,7 +689,7 @@ int __kprobes register_kprobe(struct kprobe *p)
        p->addr = addr;
 
        preempt_disable();
-       if (!__kernel_text_address((unsigned long) p->addr) ||
+       if (!kernel_text_address((unsigned long) p->addr) ||
            in_kprobes_functions((unsigned long) p->addr)) {
                preempt_enable();
                return -EINVAL;
@@ -1141,6 +1144,13 @@ static void __kprobes kill_kprobe(struct kprobe *p)
        arch_remove_kprobe(p);
 }
 
+void __kprobes dump_kprobe(struct kprobe *kp)
+{
+       printk(KERN_WARNING "Dumping kprobe:\n");
+       printk(KERN_WARNING "Name: %s\nAddress: %p\nOffset: %x\n",
+              kp->symbol_name, kp->addr, kp->offset);
+}
+
 /* Module notifier call back, checking kprobes on the module */
 static int __kprobes kprobes_module_callback(struct notifier_block *nb,
                                             unsigned long val, void *data)