bpf: Use raw_spin_trylock() for pcpu_freelist_push/pop in NMI

[linux-2.6-microblaze.git] / kernel / bpf / percpu_freelist.h

diff --git a/kernel/bpf/percpu_freelist.h b/kernel/bpf/percpu_freelist.h
index fbf8a8a..3c76553 100644 (file)
--- a/kernel/bpf/percpu_freelist.h
+++ b/kernel/bpf/percpu_freelist.h
@@ -13,6 +13,7 @@ struct pcpu_freelist_head {
 
 struct pcpu_freelist {
        struct pcpu_freelist_head __percpu *freelist;
+       struct pcpu_freelist_head extralist;
 };
 
 struct pcpu_freelist_node {