diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/bpf_local_storage.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/bpf_local_storage.h b/include/linux/bpf_local_storage.h index 0c7216c065d5..ab7244d8108f 100644 --- a/include/linux/bpf_local_storage.h +++ b/include/linux/bpf_local_storage.h @@ -77,7 +77,13 @@ struct bpf_local_storage_elem { struct hlist_node map_node; /* Linked to bpf_local_storage_map */ struct hlist_node snode; /* Linked to bpf_local_storage */ struct bpf_local_storage __rcu *local_storage; - struct rcu_head rcu; + union { + struct rcu_head rcu; + struct hlist_node free_node; /* used to postpone + * bpf_selem_free + * after raw_spin_unlock + */ + }; /* 8 bytes hole */ /* The data is stored in another cacheline to minimize * the number of cachelines access during a cache hit. |