futex: Split futex_mm_release() for exit/exec

[mirror_ubuntu-bionic-kernel.git] / include / net / psample.h

diff --git a/include/net/psample.h b/include/net/psample.h
index 9b80f814ab043b733ec3efbcb0c30f9e1f690815..94cb37a7bf7569c78bbad36f225fa1f90c782fd5 100644 (file)
--- a/include/net/psample.h
+++ b/include/net/psample.h
@@ -12,6 +12,7 @@ struct psample_group {
        u32 group_num;
        u32 refcount;
        u32 seq;
+       struct rcu_head rcu;
 };
 
 struct psample_group *psample_group_get(struct net *net, u32 group_num);