From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Mon, 17 Aug 2009 23:00:30 +0000 (-0700)
Subject: trace_skb: fix build when CONFIG_NET is not enabled
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=3a5209e3b26386fd174820ee6e8e27479b24869a;p=linux-beck.git

trace_skb: fix build when CONFIG_NET is not enabled

Fix trace_skb_sources build when CONFIG_NET is not enabled:

kernel/built-in.o: In function `probe_skb_dequeue':
trace_skb_sources.c:(.text+0xd9152): undefined reference to `init_net'
trace_skb_sources.c:(.text+0xd9188): undefined reference to `dev_get_by_index'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index f09d7635c0e1..9a2f19bf0512 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -236,6 +236,7 @@ config BOOT_TRACER
 
 config SKB_SOURCES_TRACER
 	bool "Trace skb source information"
+	depends on NET
 	select GENERIC_TRACER
 	help
 	   This tracer helps developers/sysadmins correlate skb allocation and