From 8212f8986d311ccf6a72305e6bdbd814691701d6 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Wed, 13 Oct 2021 15:36:22 +0900 Subject: kbuild: use more subdir- for visiting subdirectories while cleaning Documentation/kbuild/makefiles.rst suggests to use "archclean" for cleaning arch/$(SRCARCH)/boot/, but it is not a hard requirement. Since commit d92cc4d51643 ("kbuild: require all architectures to have arch/$(SRCARCH)/Kbuild"), we can use the "subdir- += boot" trick for all architectures. This can take advantage of the parallel option (-j) for "make clean". I also cleaned up the comments in arch/$(SRCARCH)/Makefile. The "archdep" target no longer exists. Signed-off-by: Masahiro Yamada Reviewed-by: Kees Cook Acked-by: Geert Uytterhoeven Acked-by: Michael Ellerman (powerpc) --- arch/alpha/Kbuild | 3 +++ arch/alpha/Makefile | 3 --- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/alpha') diff --git a/arch/alpha/Kbuild b/arch/alpha/Kbuild index c2302017403a..345d79df24bb 100644 --- a/arch/alpha/Kbuild +++ b/arch/alpha/Kbuild @@ -1,3 +1,6 @@ # SPDX-License-Identifier: GPL-2.0-only obj-y += kernel/ mm/ obj-$(CONFIG_MATHEMU) += math-emu/ + +# for cleaning +subdir- += boot diff --git a/arch/alpha/Makefile b/arch/alpha/Makefile index 52529ee42dac..881cb913e23a 100644 --- a/arch/alpha/Makefile +++ b/arch/alpha/Makefile @@ -55,9 +55,6 @@ $(boot)/vmlinux.gz: vmlinux bootimage bootpfile bootpzfile: vmlinux $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ -archclean: - $(Q)$(MAKE) $(clean)=$(boot) - archheaders: $(Q)$(MAKE) $(build)=arch/alpha/kernel/syscalls all -- cgit v1.2.3-59-g8ed1b