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authorDavid S. Miller <davem@davemloft.net>2011-05-27 21:41:33 +0400
committerDavid S. Miller <davem@davemloft.net>2011-05-27 21:41:33 +0400
commitc5c177b4aca83338781e72be2e6dd1601c560cb3 (patch)
treeb3640c3100d491d9c14fb677ced3a0e4dd780c6f
parentbee95250f015ffc3a6efb99516489e70d1b52da2 (diff)
downloadlinux-c5c177b4aca83338781e72be2e6dd1601c560cb3.tar.xz
net: Kill ratelimit.h dependency in linux/net.h
Ingo Molnar noticed that we have this unnecessary ratelimit.h dependency in linux/net.h, which hid compilation problems from people doing builds only with CONFIG_NET enabled. Move this stuff out to a seperate net/net_ratelimit.h file and include that in the only two places where this thing is needed. Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r--include/linux/net.h6
-rw-r--r--include/net/net_ratelimit.h8
-rw-r--r--net/core/sysctl_net_core.c1
-rw-r--r--net/core/utils.c1
4 files changed, 10 insertions, 6 deletions
diff --git a/include/linux/net.h b/include/linux/net.h
index 1da55e9b6f01..b29923006b11 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -289,11 +289,5 @@ extern int kernel_sock_shutdown(struct socket *sock,
MODULE_ALIAS("net-pf-" __stringify(pf) "-proto-" __stringify(proto) \
"-type-" __stringify(type))
-#ifdef CONFIG_SYSCTL
-#include <linux/sysctl.h>
-#include <linux/ratelimit.h>
-extern struct ratelimit_state net_ratelimit_state;
-#endif
-
#endif /* __KERNEL__ */
#endif /* _LINUX_NET_H */
diff --git a/include/net/net_ratelimit.h b/include/net/net_ratelimit.h
new file mode 100644
index 000000000000..7727b4247daf
--- /dev/null
+++ b/include/net/net_ratelimit.h
@@ -0,0 +1,8 @@
+#ifndef _LINUX_NET_RATELIMIT_H
+#define _LINUX_NET_RATELIMIT_H
+
+#include <linux/ratelimit.h>
+
+extern struct ratelimit_state net_ratelimit_state;
+
+#endif /* _LINUX_NET_RATELIMIT_H */
diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c
index a829e3f60aeb..77a65f031488 100644
--- a/net/core/sysctl_net_core.c
+++ b/net/core/sysctl_net_core.c
@@ -17,6 +17,7 @@
#include <net/ip.h>
#include <net/sock.h>
+#include <net/net_ratelimit.h>
#ifdef CONFIG_RPS
static int rps_sock_flow_sysctl(ctl_table *table, int write,
diff --git a/net/core/utils.c b/net/core/utils.c
index 2012bc797f9c..386e263f6066 100644
--- a/net/core/utils.c
+++ b/net/core/utils.c
@@ -27,6 +27,7 @@
#include <linux/ratelimit.h>
#include <net/sock.h>
+#include <net/net_ratelimit.h>
#include <asm/byteorder.h>
#include <asm/system.h>