From patchwork Wed Oct 18 15:19:47 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 13427218 X-Patchwork-Delegate: bpf@iogearbox.net Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B382D20307 for ; Wed, 18 Oct 2023 15:20:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="qWpvifiK" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9464AC433C8; Wed, 18 Oct 2023 15:20:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1697642404; bh=d9q2EGQopnbrrZB9hrsBcWEpKabaAuR6MB/YUqLsU4w=; h=From:To:Cc:Subject:Date:From; b=qWpvifiKtTK5o66piHOruftpghs50wXvOldPydTwAZWMgN9cLJfVLlvGl9Nucou7Q ecBxT7h/Yv5+/t4yVhUiWVSYN2rBDIXXboM51HEDPFpgYttQUCpZdh7en0zSaTHw8E 6DyNmXSbBBt1qk2hmpZbB1eXVL2JdOlz+mbtMSfqgaQEaV4axi18xctWfmwJcwc+zu xJI0epn7jgszwmZbLlESdaczmIe7PxrQUmRdpP3sY68RaoSAWPA7WB9shIl++7+0iY ryu+JsPEw+Qu6jMHzajqLcdDgOltoj4CC1agv/doRuOoxHFL9MjV/+ieuT1TzsS8uO IMS1ILXONw1VA== From: Masahiro Yamada To: linux-kbuild@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Masahiro Yamada , Nicolas Schier , Albert Ou , Borislav Petkov , Christophe Leroy , Dave Hansen , "H. Peter Anvin" , Ingo Molnar , Michael Ellerman , Nathan Chancellor , Nicholas Piggin , Nick Desaulniers , Nicolas Schier , Palmer Dabbelt , Paul Walmsley , Thomas Bogendoerfer , Thomas Gleixner , bpf@vger.kernel.org, linux-mips@vger.kernel.org, linux-riscv@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, x86@kernel.org Subject: [bpf-next PATCH v2 1/4] kbuild: remove ARCH_POSTLINK from module builds Date: Thu, 19 Oct 2023 00:19:47 +0900 Message-Id: <20231018151950.205265-1-masahiroy@kernel.org> X-Mailer: git-send-email 2.40.1 Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Delegate: bpf@iogearbox.net The '%.ko' rule in arch/*/Makefile.postlink does nothing but call the 'true' command. Remove the meaningless code. Signed-off-by: Masahiro Yamada Reviewed-by: Nicolas Schier --- (no changes since v1) arch/mips/Makefile.postlink | 3 --- arch/powerpc/Makefile.postlink | 3 --- arch/riscv/Makefile.postlink | 3 --- arch/x86/Makefile.postlink | 3 --- scripts/Makefile.modfinal | 5 +---- 5 files changed, 1 insertion(+), 16 deletions(-) diff --git a/arch/mips/Makefile.postlink b/arch/mips/Makefile.postlink index 34e3bd71f3b0..6cfdc149d3bc 100644 --- a/arch/mips/Makefile.postlink +++ b/arch/mips/Makefile.postlink @@ -31,9 +31,6 @@ ifeq ($(CONFIG_RELOCATABLE),y) $(call if_changed,relocs) endif -%.ko: FORCE - @true - clean: @true diff --git a/arch/powerpc/Makefile.postlink b/arch/powerpc/Makefile.postlink index 1f860b3c9bec..ae5a4256b03d 100644 --- a/arch/powerpc/Makefile.postlink +++ b/arch/powerpc/Makefile.postlink @@ -35,9 +35,6 @@ ifdef CONFIG_RELOCATABLE $(call if_changed,relocs_check) endif -%.ko: FORCE - @true - clean: rm -f .tmp_symbols.txt diff --git a/arch/riscv/Makefile.postlink b/arch/riscv/Makefile.postlink index a46fc578b30b..829b9abc91f6 100644 --- a/arch/riscv/Makefile.postlink +++ b/arch/riscv/Makefile.postlink @@ -36,9 +36,6 @@ ifdef CONFIG_RELOCATABLE $(call if_changed,relocs_strip) endif -%.ko: FORCE - @true - clean: @true diff --git a/arch/x86/Makefile.postlink b/arch/x86/Makefile.postlink index 936093d29160..fef2e977cc7d 100644 --- a/arch/x86/Makefile.postlink +++ b/arch/x86/Makefile.postlink @@ -34,9 +34,6 @@ ifeq ($(CONFIG_X86_NEED_RELOCS),y) $(call cmd,strip_relocs) endif -%.ko: FORCE - @true - clean: @rm -f $(OUT_RELOCS)/vmlinux.relocs diff --git a/scripts/Makefile.modfinal b/scripts/Makefile.modfinal index b3a6aa8fbe8c..8568d256d6fb 100644 --- a/scripts/Makefile.modfinal +++ b/scripts/Makefile.modfinal @@ -28,14 +28,11 @@ quiet_cmd_cc_o_c = CC [M] $@ %.mod.o: %.mod.c FORCE $(call if_changed_dep,cc_o_c) -ARCH_POSTLINK := $(wildcard $(srctree)/arch/$(SRCARCH)/Makefile.postlink) - quiet_cmd_ld_ko_o = LD [M] $@ cmd_ld_ko_o += \ $(LD) -r $(KBUILD_LDFLAGS) \ $(KBUILD_LDFLAGS_MODULE) $(LDFLAGS_MODULE) \ - -T scripts/module.lds -o $@ $(filter %.o, $^); \ - $(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) $@, true) + -T scripts/module.lds -o $@ $(filter %.o, $^) quiet_cmd_btf_ko = BTF [M] $@ cmd_btf_ko = \