Merge branch 'ebpf_helpers'

Daniel Borkmann says:

====================
eBPF updates

Two small eBPF helper additions to better match up with ancillary
classic BPF functionality.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 80f2e0fc3d02..30bfd331882a 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -154,4 +154,7 @@ extern const struct bpf_func_proto bpf_map_lookup_elem_proto;
 extern const struct bpf_func_proto bpf_map_update_elem_proto;
 extern const struct bpf_func_proto bpf_map_delete_elem_proto;
 
+extern const struct bpf_func_proto bpf_get_prandom_u32_proto;
+extern const struct bpf_func_proto bpf_get_smp_processor_id_proto;
+
 #endif /* _LINUX_BPF_H */
diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index 3fa1af8a58d7..de1f63668daf 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -165,6 +165,8 @@ enum bpf_func_id {
         BPF_FUNC_map_lookup_elem, /* void *map_lookup_elem(&map, &key) */
         BPF_FUNC_map_update_elem, /* int map_update_elem(&map, &key, &value, flags) */
         BPF_FUNC_map_delete_elem, /* int map_delete_elem(&map, &key) */
+        BPF_FUNC_get_prandom_u32, /* u32 prandom_u32(void) */
+        BPF_FUNC_get_smp_processor_id, /* u32 raw_smp_processor_id(void) */
         __BPF_FUNC_MAX_ID,
 };