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Groups > linux.kernel > #1717709

[PATCH] selftests: lib.mk: suppress "cd" output from run_tests target

From Shuah Khan <shuahkh@osg.samsung.com>
Newsgroups linux.kernel
Subject [PATCH] selftests: lib.mk: suppress "cd" output from run_tests target
Date 2017-08-22 21:20 +0200
Message-ID <uhmSx-6HP-79@gated-at.bofh.it> (permalink)
References <uhmSv-6HP-39@gated-at.bofh.it>
Organization linux.* mail to news gateway

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Suppress "cd" output from run_tests while running tests to declutter the
test results.

Running efivarfs test:
make --silent -C tools/testing/selftests/efivarfs/ run_tests

Before the change:

skip all tests: must be run as root
selftests: efivarfs.sh [PASS]
/lkml/linux-kselftest/tools/testing/selftests/efivarfs

After the change:

skip all tests: must be run as root
selftests: efivarfs.sh [PASS]

Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
---
 tools/testing/selftests/lib.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk
index e71f8e4633b1..02989b2465a3 100644
--- a/tools/testing/selftests/lib.mk
+++ b/tools/testing/selftests/lib.mk
@@ -18,7 +18,7 @@ define RUN_TESTS
 			echo "selftests: Warning: file $$BASENAME_TEST is not executable, correct this.";\
 			echo "selftests: $$BASENAME_TEST [FAIL]"; \
 		else					\
-			cd `dirname $$TEST`; (./$$BASENAME_TEST && echo "selftests: $$BASENAME_TEST [PASS]") || echo "selftests:  $$BASENAME_TEST [FAIL]"; cd -;\
+			cd `dirname $$TEST` > /dev/null; (./$$BASENAME_TEST && echo "selftests: $$BASENAME_TEST [PASS]") || echo "selftests:  $$BASENAME_TEST [FAIL]"; cd - > /dev/null;\
 		fi;					\
 	done;
 endef
-- 
2.11.0

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[PATCH] selftests: kselftest framework: change skip exit code to 0 Shuah Khan <shuahkh@osg.samsung.com> - 2017-08-22 21:20 +0200
  [PATCH] selftests: lib.mk: suppress "cd" output from run_tests target Shuah Khan <shuahkh@osg.samsung.com> - 2017-08-22 21:20 +0200
  [PATCH] selftests: timers: suppress "cd" output from run_destructive_tests target Shuah Khan <shuahkh@osg.samsung.com> - 2017-08-22 21:20 +0200

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