From 75fa677260be6acf326afc5c466c211b07aee92f Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Mon, 17 Aug 2020 17:09:46 +0200 Subject: [PATCH] selftests: use "$(MAKE)" instead of "make" for headers_install If top make invocation uses -j4 or larger, this patch reduces "make headers_install" subtask run time from 30 to 7 seconds. CC: Shuah Khan CC: Shuah Khan CC: linux-kselftest@vger.kernel.org CC: linux-kernel@vger.kernel.org Signed-off-by: Denys Vlasenko Signed-off-by: Shuah Khan --- tools/testing/selftests/lib.mk | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk index 7a17ea8157367..51124b962d56a 100644 --- a/tools/testing/selftests/lib.mk +++ b/tools/testing/selftests/lib.mk @@ -47,9 +47,9 @@ ARCH ?= $(SUBARCH) khdr: ifndef KSFT_KHDR_INSTALL_DONE ifeq (1,$(DEFAULT_INSTALL_HDR_PATH)) - make --no-builtin-rules ARCH=$(ARCH) -C $(top_srcdir) headers_install + $(MAKE) --no-builtin-rules ARCH=$(ARCH) -C $(top_srcdir) headers_install else - make --no-builtin-rules INSTALL_HDR_PATH=$$OUTPUT/usr \ + $(MAKE) --no-builtin-rules INSTALL_HDR_PATH=$$OUTPUT/usr \ ARCH=$(ARCH) -C $(top_srcdir) headers_install endif endif -- 2.30.2