From: Ingo Molnar <mingo@elte.hu>
Date: Tue, 6 Jan 2009 09:16:35 +0000 (+0100)
Subject: kmemtrace: add kmemtrace_init()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=3e80680208ba6ce9635ca7c21ad0019442ea166a;p=linux-beck.git

kmemtrace: add kmemtrace_init()

Impact: build fix

leftover from the relayfs version - but we want to keep it because
this call is the earliest opportunity when we can start kmemtrace
tracing. (after kmem_cache_init()).

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/kernel/trace/kmemtrace.c b/kernel/trace/kmemtrace.c
index 2bfdcd326226..faaa5ae7e75a 100644
--- a/kernel/trace/kmemtrace.c
+++ b/kernel/trace/kmemtrace.c
@@ -337,6 +337,11 @@ static struct tracer kmem_tracer __read_mostly = {
 	.flags		= &kmem_tracer_flags
 };
 
+void kmemtrace_init(void)
+{
+	/* earliest opportunity to start kmem tracing */
+}
+
 static int __init init_kmem_tracer(void)
 {
 	return register_tracer(&kmem_tracer);