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authorAbhishek Sagar <sagar.abhishek@gmail.com>2008-06-21 23:47:39 +0530
committerIngo Molnar <mingo@elte.hu>2008-06-23 22:10:57 +0200
commit785656a41f9a9c0e843a23d1ae05d900b5158f8f (patch)
tree0e1dcb8508febe2504a0f28806e26d48367c09af
parent395a59d0f8e86bb39cd700c3d185d30c670bb958 (diff)
kprobes: enable clean usage of get_kprobe
Allow clean use of get_kprobe() outside of core kprobe code. Ftrace makes use of get_kprobe to identify probes installed on mcount call-sites. Signed-off-by: Abhishek Sagar <sagar.abhishek@gmail.com> Acked-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com> Cc: Masami Hiramatsu <mhiramat@redhat.com> Cc: jkenisto@us.ibm.com Cc: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r--include/linux/kprobes.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index 1036631ff4fa..04a3556bdea6 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -259,6 +259,10 @@ void recycle_rp_inst(struct kretprobe_instance *ri, struct hlist_head *head);
struct jprobe;
struct kretprobe;
+static inline struct kprobe *get_kprobe(void *addr)
+{
+ return NULL;
+}
static inline struct kprobe *kprobe_running(void)
{
return NULL;