kselftest: add kselftest-clean rule
We use
$make TARGETS="size timers" kselftest
to build and run selftests. but there is no rule
for us to clean the kselftest generated files.
This patch add the rules, for example:
$ make TARGETS="size timers" kselftest-clean
can clean all kselftest generated files.
Signed-off-by: Wang Long <long.wanglong@huawei.com>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Michal Marek <mmarek@suse.com>
diff --git a/Makefile b/Makefile
index 1a132ea..4dd3f56 100644
--- a/Makefile
+++ b/Makefile
@@ -1075,6 +1075,9 @@
kselftest:
$(Q)$(MAKE) -C tools/testing/selftests run_tests
+kselftest-clean:
+ $(Q)$(MAKE) -C tools/testing/selftests clean
+
# ---------------------------------------------------------------------------
# Modules
@@ -1282,6 +1285,7 @@
@echo ' kselftest - Build and run kernel selftest (run as root)'
@echo ' Build, install, and boot kernel before'
@echo ' running kselftest on it'
+ @echo ' kselftest-clean - Remove all generated kselftest files'
@echo ''
@echo 'Kernel packaging:'
@$(MAKE) $(build)=$(package-dir) help