samples: bpf: remove load_sock_ops in favour of bpftool

[linux-2.6-microblaze.git] / samples / bpf / tcp_cong_kern.c

diff --git a/samples/bpf/tcp_cong_kern.c b/samples/bpf/tcp_cong_kern.c
index ad0f1ba..4fd3ca9 100644 (file)
--- a/samples/bpf/tcp_cong_kern.c
+++ b/samples/bpf/tcp_cong_kern.c
@@ -7,7 +7,7 @@
  * BPF program to set congestion control to dctcp when both hosts are
  * in the same datacenter (as deteremined by IPv6 prefix).
  *
- * Use load_sock_ops to load this BPF program.
+ * Use "bpftool cgroup attach $cg sock_ops $prog" to load this BPF program.
  */
 
 #include <uapi/linux/bpf.h>