selftests/ftrace: Fix unique symbol check in kprobe_non_uniq_symbol.tcgrafted

The current regex also matches symbols in modules, which makes the
test fail on s390 where name_show is present only once in the kernel,
but also multiple times in modules:

000001b1401cdc20 t name_show
000001b0c05e6c40 t name_show    [mdev]
000001b0c0495f30 t name_show    [i2c_core]

Fix this by changing the regular expression to only match the function
name.

Link: https://lore.kernel.org/all/20260909092954.2200558-1-svens@linux.ibm.com/

Fixes: 03b80ff8023a ("selftests/ftrace: Add new test case which checks non unique symbol")
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>

1 files changed, 162 insertions, 0 deletions

diff --git a/Documentation/networking/kapi.rst b/Documentation/networking/kapi.rst
new file mode 100644
index 000000000..98682b9a1
--- /dev/null
+++ b/Documentation/networking/kapi.rst
@@ -0,0 +1,162 @@
+=========================================
+Linux Networking and Network Devices APIs
+=========================================
+
+Linux Networking
+================
+
+Networking Base Types
+---------------------
+
+.. kernel-doc:: include/linux/net.h
+   :internal:
+
+Socket Buffer Functions
+-----------------------
+
+.. kernel-doc:: include/linux/skbuff.h
+   :internal:
+
+.. kernel-doc:: include/net/sock.h
+   :internal:
+
+.. kernel-doc:: net/socket.c
+   :export:
+
+.. kernel-doc:: net/core/skbuff.c
+   :export:
+
+.. kernel-doc:: net/core/sock.c
+   :export:
+
+.. kernel-doc:: net/core/datagram.c
+   :export:
+
+.. kernel-doc:: net/core/stream.c
+   :export:
+
+Socket Filter
+-------------
+
+.. kernel-doc:: net/core/filter.c
+   :export:
+
+Generic Network Statistics
+--------------------------
+
+.. kernel-doc:: include/uapi/linux/gen_stats.h
+   :internal:
+
+.. kernel-doc:: net/core/gen_stats.c
+   :export:
+
+.. kernel-doc:: net/core/gen_estimator.c
+   :export:
+
+SUN RPC subsystem
+-----------------
+
+.. kernel-doc:: net/sunrpc/xdr.c
+   :export:
+
+.. kernel-doc:: net/sunrpc/svc_xprt.c
+   :export:
+
+.. kernel-doc:: net/sunrpc/xprt.c
+   :export:
+
+.. kernel-doc:: net/sunrpc/sched.c
+   :export:
+
+.. kernel-doc:: net/sunrpc/socklib.c
+   :export:
+
+.. kernel-doc:: net/sunrpc/stats.c
+   :export:
+
+.. kernel-doc:: net/sunrpc/rpc_pipe.c
+   :export:
+
+.. kernel-doc:: net/sunrpc/rpcb_clnt.c
+   :export:
+
+.. kernel-doc:: net/sunrpc/clnt.c
+   :export:
+
+Network device support
+======================
+
+Driver Support
+--------------
+
+.. kernel-doc:: net/core/dev.c
+   :export:
+
+.. kernel-doc:: net/ethernet/eth.c
+   :export:
+
+.. kernel-doc:: net/sched/sch_generic.c
+   :export:
+
+.. kernel-doc:: include/linux/etherdevice.h
+   :internal:
+
+.. kernel-doc:: include/linux/netdevice.h
+   :internal:
+
+.. kernel-doc:: include/net/net_shaper.h
+   :internal:
+
+PHY Support
+-----------
+
+.. kernel-doc:: drivers/net/phy/phy.c
+   :export:
+
+.. kernel-doc:: drivers/net/phy/phy.c
+   :internal:
+
+.. kernel-doc:: drivers/net/phy/phy-core.c
+   :export:
+
+.. kernel-doc:: drivers/net/phy/phy-c45.c
+   :export:
+
+.. kernel-doc:: include/linux/phy.h
+   :internal:
+
+.. kernel-doc:: drivers/net/phy/phy_device.c
+   :export:
+
+.. kernel-doc:: drivers/net/phy/phy_device.c
+   :internal:
+
+.. kernel-doc:: drivers/net/phy/mdio_bus.c
+   :export:
+
+.. kernel-doc:: drivers/net/phy/mdio_bus.c
+   :internal:
+
+PHYLINK
+-------
+
+  PHYLINK interfaces traditional network drivers with PHYLIB, fixed-links,
+  and SFF modules (eg, hot-pluggable SFP) that may contain PHYs.  PHYLINK
+  provides management of the link state and link modes.
+
+.. kernel-doc:: include/linux/phylink.h
+   :internal:
+
+.. kernel-doc:: drivers/net/phy/phylink.c
+
+SFP support
+-----------
+
+.. kernel-doc:: drivers/net/phy/sfp-bus.c
+   :internal:
+
+.. kernel-doc:: include/linux/sfp.h
+   :internal:
+
+.. kernel-doc:: drivers/net/phy/sfp-bus.c
+   :export: