The mm Makefile includes local_config.mk, which is generated by a rule that announces itself with "CHK [config] local_config.mk" on standard output, which make -s does not suppress. When make has to regenerate the file while it reads the Makefile for emit_tests, for example on a fresh tree or when the selftests are installed with make -B, the message becomes part of the emit_tests output that the selftests install target appends to kselftest-list.txt, so the runlist gains a line that is not a test. Print the message on standard error. With V=1 the message is empty and only the redirection of an empty command remains. Fixes: 04cf82a741e0 ("selftests/mm: suppress compiler error in liburing check") Signed-off-by: Sasha Levin --- tools/testing/selftests/mm/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/mm/Makefile b/tools/testing/selftests/mm/Makefile index beacc0f873049..0ea72e9979347 100644 --- a/tools/testing/selftests/mm/Makefile +++ b/tools/testing/selftests/mm/Makefile @@ -266,7 +266,7 @@ $(OUTPUT)/migration: LDLIBS += -lnuma $(OUTPUT)/rmap: LDLIBS += -lnuma local_config.mk local_config.h_gen: check_config.sh - $(call msg,CHK,config,$@) + @{ $(patsubst @%,%,$(call msg,CHK,config,$@)) :; } >&2 $(Q)CC="$(CC)" CFLAGS="$(CFLAGS)" ./check_config.sh EXTRA_CLEAN += local_config.mk local_config.h_gen base-commit: 4eb2586bd40db27d77cc5b724ca9386ed0c71d53 -- 2.53.0