2 files changed, 22 insertions, 0 deletions

diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 2235aee8096a..1b9a3f5b27f6 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -188,5 +188,8 @@ extern const struct bpf_func_proto bpf_get_prandom_u32_proto;
 extern const struct bpf_func_proto bpf_get_smp_processor_id_proto;
 extern const struct bpf_func_proto bpf_tail_call_proto;
 extern const struct bpf_func_proto bpf_ktime_get_ns_proto;
+extern const struct bpf_func_proto bpf_get_current_pid_tgid_proto;
+extern const struct bpf_func_proto bpf_get_current_uid_gid_proto;
+extern const struct bpf_func_proto bpf_get_current_comm_proto;
 
 #endif /* _LINUX_BPF_H */
diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index 602f05b7a275..29ef6f99e43d 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -230,6 +230,25 @@ enum bpf_func_id {
          * Return: 0 on success
          */
         BPF_FUNC_clone_redirect,
+
+        /**
+         * u64 bpf_get_current_pid_tgid(void)
+         * Return: current->tgid << 32 | current->pid
+         */
+        BPF_FUNC_get_current_pid_tgid,
+
+        /**
+         * u64 bpf_get_current_uid_gid(void)
+         * Return: current_gid << 32 | current_uid
+         */
+        BPF_FUNC_get_current_uid_gid,
+
+        /**
+         * bpf_get_current_comm(char *buf, int size_of_buf)
+         * stores current->comm into buf
+         * Return: 0 on success
+         */
+        BPF_FUNC_get_current_comm,
         __BPF_FUNC_MAX_ID,
 };