Commit 5db19792 authored by Linyu Yuan's avatar Linyu Yuan Committed by Steven Rostedt (Google)
Browse files

selftests/ftrace: Add test case for GRP/ only input 

Add kprobe and eprobe event test for new GRP/ only format.

Link: https://lore.kernel.org/all/1656296348-16111-5-git-send-email-quic_linyyuan@quicinc.com/



Acked-by: default avatarMasami Hiramatsu (Google) <mhiramat@kernel.org>
Reviewed-by: default avatarTom Zanussi <zanussi@kernel.org>
Signed-off-by: default avatarLinyu Yuan <quic_linyyuan@quicinc.com>
Signed-off-by: default avatarSteven Rostedt (Google) <rostedt@goodmis.org>
parent 95c104c3

tools/testing/selftests/ftrace/test.d/dynevent/add_remove_eprobe.tc

+8 −1
Original line number Diff line number Diff line 
#!/bin/sh

# SPDX-License-Identifier: GPL-2.0

# description: Generic dynamic event - add/remove eprobe events

# requires: dynamic_events events/syscalls/sys_enter_openat "e[:[<group>/]<event>] <attached-group>.<attached-event> [<args>]":README

# requires: dynamic_events events/syscalls/sys_enter_openat "<attached-group>.<attached-event> [<args>]":README



echo 0 > events/enable
@@ -87,4 +87,11 @@ echo "-:eprobes/$EPROBE $SYSTEM/$EVENT $OPTIONS" >> dynamic_events 
! grep -q "$EPROBE" dynamic_events

! test -d events/eprobes/$EPROBE



if grep -q "e\[:\[<group>/]\[<event>]]" README; then

	echo "e:mygroup/ $SYSTEM/$EVENT $OPTIONS" >> dynamic_events

	test -d events/mygroup

	echo "-:mygroup/" >> dynamic_events

	! test -d events/mygroup

fi



clear_trace

tools/testing/selftests/ftrace/test.d/dynevent/add_remove_kprobe.tc

+7 −0
Original line number Diff line number Diff line
@@ -23,4 +23,11 @@ grep -q myevent1 dynamic_events 


echo > dynamic_events



if grep -q "p\[:\[<group>/]\[<event>]]" README; then

	echo "p:mygroup/ $PLACE" >> dynamic_events

	test -d events/mygroup

	echo "-:mygroup/" >> dynamic_events

	! test -d events/mygroup

fi



clear_trace