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

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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: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Reviewed-by: Tom Zanussi <zanussi@kernel.org>
Signed-off-by: Linyu Yuan <quic_linyyuan@quicinc.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
This commit is contained in:
Linyu Yuan 2022-06-27 10:19:08 +08:00 committed by Steven Rostedt (Google)
parent 95c104c378
commit 5db19792f0
2 changed files with 15 additions and 1 deletions
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9
tools/testing/selftests/ftrace/test.d/dynevent/add_remove_eprobe.tc
View File

@ -1,7 +1,7 @@
#!/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

7
tools/testing/selftests/ftrace/test.d/dynevent/add_remove_kprobe.tc
View File

@ -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