datapath: Simplify datapath locking.

[sliver-openvswitch.git] / datapath / linux / compat / include / linux / genetlink.h

diff --git a/datapath/linux/compat/include/linux/genetlink.h b/datapath/linux/compat/include/linux/genetlink.h
deleted file mode 100644 (file)
index 8b894be..0000000
--- a/datapath/linux/compat/include/linux/genetlink.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef __GENETLINK_WRAPPER_H
-#define __GENETLINK_WRAPPER_H 1
-
-#include <linux/version.h>
-#include_next <linux/genetlink.h>
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)
-#ifdef CONFIG_PROVE_LOCKING
-static inline int lockdep_genl_is_held(void)
-{
-       return 1;
-}
-#endif
-#endif
-
-#ifndef genl_dereference
-#include <linux/rcupdate.h>
-
-#define genl_dereference(p)                                    \
-       rcu_dereference_protected(p, lockdep_genl_is_held())
-#endif
-
-#endif /* linux/genetlink.h wrapper */