1 files changed, 77 insertions, 0 deletions
diff --git a/include/trace/socket.h b/include/trace/socket.h
new file mode 100644
index 00000000000..4e8a324575d
--- /dev/null
+++ b/include/trace/socket.h
@@ -0,0 +1,77 @@
+#ifndef _TRACE_SOCKET_H
+#define _TRACE_SOCKET_H
+
+#include <net/sock.h>
+#include <linux/tracepoint.h>
+
+DECLARE_TRACE(socket_create,
+	TP_PROTO(int family, int type, int protocol, struct socket *sock,
+	int ret),
+	TP_ARGS(family, type, protocol, sock, ret));
+
+DECLARE_TRACE(socket_bind,
+	TP_PROTO(int fd, struct sockaddr __user *umyaddr, int addrlen, int ret),
+	TP_ARGS(fd, umyaddr, addrlen, ret));
+
+DECLARE_TRACE(socket_connect,
+	TP_PROTO(int fd, struct sockaddr __user *uservaddr, int addrlen,
+	int ret),
+	TP_ARGS(fd, uservaddr, addrlen, ret));
+
+DECLARE_TRACE(socket_listen,
+	TP_PROTO(int fd, int backlog, int ret),
+	TP_ARGS(fd, backlog, ret));
+
+DECLARE_TRACE(socket_accept,
+	TP_PROTO(int fd, struct sockaddr __user *upeer_sockaddr,
+	int __user *upeer_addrlen, int flags, int ret),
+	TP_ARGS(fd, upeer_sockaddr, upeer_addrlen, flags, ret));
+
+DECLARE_TRACE(socket_getsockname,
+	TP_PROTO(int fd, struct sockaddr __user *usockaddr,
+	int __user *usockaddr_len, int ret),
+	TP_ARGS(fd, usockaddr, usockaddr_len, ret));
+
+DECLARE_TRACE(socket_getpeername,
+	TP_PROTO(int fd, struct sockaddr __user *usockaddr,
+	int __user *usockaddr_len, int ret),
+	TP_ARGS(fd, usockaddr, usockaddr_len, ret));
+
+DECLARE_TRACE(socket_socketpair,
+	TP_PROTO(int family, int type, int protocol, int __user *usockvec,
+	int ret),
+	TP_ARGS(family, type, protocol, usockvec, ret));
+
+DECLARE_TRACE(socket_sendmsg,
+	TP_PROTO(struct socket *sock, struct msghdr *msg, size_t size, int ret),
+	TP_ARGS(sock, msg, size, ret));
+
+DECLARE_TRACE(socket_recvmsg,
+	TP_PROTO(struct socket *sock, struct msghdr *msg, size_t size,
+		int flags, int ret),
+	TP_ARGS(sock, msg, size, flags, ret));
+
+DECLARE_TRACE(socket_setsockopt,
+	TP_PROTO(int fd, int level, int optname, char __user *optval,
+	int optlen, int ret),
+	TP_ARGS(fd, level, optname, optval, optlen, ret));
+
+DECLARE_TRACE(socket_getsockopt,
+	TP_PROTO(int fd, int level, int optname, char __user *optval,
+	int __user *optlen, int ret),
+	TP_ARGS(fd, level, optname, optval, optlen, ret));
+
+DECLARE_TRACE(socket_shutdown,
+	TP_PROTO(int fd, int how, int ret),
+	TP_ARGS(fd, how, ret));
+
+/*
+ * socket_call
+ *
+ * We also trace socket_call so we can know which syscall is used by user
+ * (socket_call or sock_send...)
+ */
+DECLARE_TRACE(socket_call,
+	TP_PROTO(int call, unsigned long a0),
+	TP_ARGS(call, a0));
+#endif