[PATCH] kselftest: add cleankselftest rule

From: Wang Long
Date: Wed Sep 23 2015 - 05:34:19 EST


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" cleankselftest

can clean all kselftst generated files.

Signed-off-by: Wang Long <long.wanglong@xxxxxxxxxx>
---
Makefile | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/Makefile b/Makefile
index 84f4b31..c25d139 100644
--- a/Makefile
+++ b/Makefile
@@ -1075,6 +1075,9 @@ PHONY += kselftest
kselftest:
$(Q)$(MAKE) -C tools/testing/selftests run_tests

+cleankselftest:
+ $(Q)$(MAKE) -C tools/testing/selftests clean
+
# ---------------------------------------------------------------------------
# Modules

@@ -1282,6 +1285,7 @@ help:
@echo ' kselftest - Build and run kernel selftest (run as root)'
@echo ' Build, install, and boot kernel before'
@echo ' running kselftest on it'
+ @echo ' cleankselftest - Remove all generated kselftest files'
@echo ''
@echo 'Kernel packaging:'
@$(MAKE) $(build)=$(package-dir) help
--
1.8.3.4

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