Subject: [PATCH 2/2] kbuild: Merge per-arch config for kselftest-merge target

From: Björn Töpel <[email-masked]>
Date: Wed, 4 Oct 2023 14:48:37 +0200

From: Björn Töpel <[email-masked]>

Some kselftests has a per-arch config,
e.g. tools/testing/selftests/bpf/config.s390x.

Make sure these configs are picked up by the kselftest-merge target.

Signed-off-by: Björn Töpel <[email-masked]>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 170fb2f5e378..0303acb311cc 100644
--- a/Makefile
+++ b/Makefile
@@ -1367,7 +1367,7 @@ kselftest-%: headers FORCE
 PHONY += kselftest-merge
 kselftest-merge:
 	$(if $(wildcard $(objtree)/.config),, $(error No .config exists, config your kernel first!))
-	$(Q)find $(srctree)/tools/testing/selftests -name config | \
+	$(Q)find $(srctree)/tools/testing/selftests -name config -o -name config.$(UTS_MACHINE) | \
 		xargs $(srctree)/scripts/kconfig/merge_config.sh -y -m $(objtree)/.config
 	$(Q)$(MAKE) -f $(srctree)/Makefile olddefconfig
 
-- 
2.39.2