Merge with /home/tmlind/src/kernel/linux-2.6

[linux-2.6-omap-h63xx.git] / include / linux / kprobes.h

diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index 10005bc92a316000321e89ea87a76d3e7599b1ea..778adc0fa640ea9c2d3a9d819af5b505ab4dc63f 100644 (file)
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -36,6 +36,7 @@
 #include <linux/percpu.h>
 #include <linux/spinlock.h>
 #include <linux/rcupdate.h>
+#include <linux/mutex.h>
 
 #ifdef CONFIG_KPROBES
 #include <asm/kprobes.h>
@@ -68,6 +69,9 @@ struct kprobe {
        /* list of kprobes for multi-handler support */
        struct list_head list;
 
+       /* Indicates that the corresponding module has been ref counted */
+       unsigned int mod_refcounted;
+
        /*count the number of times this probe was temporarily disarmed */
        unsigned long nmissed;
 
@@ -149,7 +153,7 @@ struct kretprobe_instance {
 };
 
 extern spinlock_t kretprobe_lock;
-extern struct semaphore kprobe_mutex;
+extern struct mutex kprobe_mutex;
 extern int arch_prepare_kprobe(struct kprobe *p);
 extern void arch_arm_kprobe(struct kprobe *p);
 extern void arch_disarm_kprobe(struct kprobe *p);