From 8c666d2ab5762280cb5ef43df4decb2a25450d54 Mon Sep 17 00:00:00 2001 From: Joe Lawrence Date: Wed, 16 Oct 2019 13:33:15 +0200 Subject: selftests/livepatch: Test interaction with ftrace_enabled Since livepatching depends upon ftrace handlers to implement "patched" code functionality, verify that the ftrace_enabled sysctl value interacts with livepatch registration as expected. At the same time, ensure that ftrace_enabled is set and part of the test environment configuration that is saved and restored when running the selftests. Link: http://lkml.kernel.org/r/20191016113316.13415-4-mbenes@suse.cz Signed-off-by: Joe Lawrence Signed-off-by: Miroslav Benes Signed-off-by: Steven Rostedt (VMware) --- tools/testing/selftests/livepatch/Makefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'tools/testing/selftests/livepatch/Makefile') diff --git a/tools/testing/selftests/livepatch/Makefile b/tools/testing/selftests/livepatch/Makefile index fd405402c3ff..1886d9d94b88 100644 --- a/tools/testing/selftests/livepatch/Makefile +++ b/tools/testing/selftests/livepatch/Makefile @@ -4,6 +4,7 @@ TEST_PROGS_EXTENDED := functions.sh TEST_PROGS := \ test-livepatch.sh \ test-callbacks.sh \ - test-shadow-vars.sh + test-shadow-vars.sh \ + test-ftrace.sh include ../lib.mk -- cgit v1.2.3