X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=include%2Fuapi%2Flinux%2Fbpf.h;h=f896dfac4ac0e90bc6c0c5ca1667c8b469317bc2;hb=326dbf4a27d8cc308a411b2ff2df615522915992;hp=9e5fc168c8a3d8cb3d8ef424eed6d67a74f2e8ac;hpb=2c02d62980fc92f4cc26a335184e0c2c76498881;p=deliverable%2Flinux.git

diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index 9e5fc168c8a3..f896dfac4ac0 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -95,6 +95,7 @@ enum bpf_prog_type {
 	BPF_PROG_TYPE_SCHED_ACT,
 	BPF_PROG_TYPE_TRACEPOINT,
 	BPF_PROG_TYPE_XDP,
+	BPF_PROG_TYPE_PERF_EVENT,
 };
 
 #define BPF_PSEUDO_MAP_FD	1
@@ -375,6 +376,28 @@ enum bpf_func_id {
 	 */
 	BPF_FUNC_probe_write_user,
 
+	/**
+	 * bpf_current_task_under_cgroup(map, index) - Check cgroup2 membership of current task
+	 * @map: pointer to bpf_map in BPF_MAP_TYPE_CGROUP_ARRAY type
+	 * @index: index of the cgroup in the bpf_map
+	 * Return:
+	 *   == 0 current failed the cgroup2 descendant test
+	 *   == 1 current succeeded the cgroup2 descendant test
+	 *    < 0 error
+	 */
+	BPF_FUNC_current_task_under_cgroup,
+
+	/**
+	 * bpf_skb_change_tail(skb, len, flags)
+	 * The helper will resize the skb to the given new size,
+	 * to be used f.e. with control messages.
+	 * @skb: pointer to skb
+	 * @len: new skb length
+	 * @flags: reserved
+	 * Return: 0 on success or negative error
+	 */
+	BPF_FUNC_skb_change_tail,
+
 	__BPF_FUNC_MAX_ID,
 };