diff mbox series

[3/3] selftests/powerpc: Make dd output quiet

Message ID 20230228000709.124727-4-bgray@linux.ibm.com (mailing list archive)
State Accepted
Commit d3cf1662b665f20444a08bff52b6daae912e0d1d
Headers show
Series Clean up PowerPC selftest stderr output | expand

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Commit Message

Benjamin Gray Feb. 28, 2023, 12:07 a.m. UTC
dd logs info to stderr by default. This info is pointless in the
selftests and makes legitimate issues harder to spot.

Pass the option to silence the info logs. Actual errors would still be
printed.

Signed-off-by: Benjamin Gray <bgray@linux.ibm.com>
---
 tools/testing/selftests/powerpc/mm/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/tools/testing/selftests/powerpc/mm/Makefile b/tools/testing/selftests/powerpc/mm/Makefile
index 19dd0b2ea397..4a6608beef0e 100644
--- a/tools/testing/selftests/powerpc/mm/Makefile
+++ b/tools/testing/selftests/powerpc/mm/Makefile
@@ -32,7 +32,7 @@  $(OUTPUT)/stack_expansion_ldst: CFLAGS += -fno-stack-protector
 $(OUTPUT)/stack_expansion_ldst: ../utils.c
 
 $(OUTPUT)/tempfile:
-	dd if=/dev/zero of=$@ bs=64k count=1
+	dd if=/dev/zero of=$@ bs=64k count=1 status=none
 
 $(OUTPUT)/tlbie_test: LDLIBS += -lpthread
 $(OUTPUT)/pkey_siginfo: LDLIBS += -lpthread