From patchwork Thu Mar 31 11:14:16 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 64755 Delivered-To: patch@linaro.org Received: by 10.112.199.169 with SMTP id jl9csp91455lbc; Thu, 31 Mar 2016 04:16:18 -0700 (PDT) X-Received: by 10.98.16.198 with SMTP id 67mr21125493pfq.21.1459422978858; Thu, 31 Mar 2016 04:16:18 -0700 (PDT) Return-Path: Received: from bombadil.infradead.org (bombadil.infradead.org. [2001:1868:205::9]) by mx.google.com with ESMTPS id yi4si13514603pac.177.2016.03.31.04.16.18 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 31 Mar 2016 04:16:18 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-arm-kernel-bounces+patch=linaro.org@lists.infradead.org designates 2001:1868:205::9 as permitted sender) client-ip=2001:1868:205::9; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@nifty.com; spf=pass (google.com: best guess record for domain of linux-arm-kernel-bounces+patch=linaro.org@lists.infradead.org designates 2001:1868:205::9 as permitted sender) smtp.mailfrom=linux-arm-kernel-bounces+patch=linaro.org@lists.infradead.org Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1alaZL-0007hY-Kk; Thu, 31 Mar 2016 11:15:19 +0000 Received: from conuserg-10.nifty.com ([210.131.2.77]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1alaZH-0006R3-KK for linux-arm-kernel@lists.infradead.org; Thu, 31 Mar 2016 11:15:16 +0000 Received: from beagle.diag.org (p14092-ipngnfx01kyoto.kyoto.ocn.ne.jp [153.142.97.92]) (authenticated) by conuserg-10.nifty.com with ESMTP id u2VBE7G0021644; Thu, 31 Mar 2016 20:14:07 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-10.nifty.com u2VBE7G0021644 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1459422850; bh=P0BsRjp+avGPkhSaDkdE2XrfUC03Q+0JqvEcGL+1JFc=; h=From:To:Cc:Subject:Date:From; b=jaxYLEHccVhW3JrUv8hyZBeqP+kG8vEg8UwmbMsnTs389oQrt7Rt8C7vMm9fFcllI A/haBA87cPfrkCD8l1T1uMvwhWjpsYLjN1ScRYoTsnD4Ja+qLIuHtbpF6GMzR675pP 41OL66w4JEbO89wjRRDdDRgQEt3U21dDQ+ZGaWlRN0a2jyTF/Pi5c1nw2ZfNBJ8Z4H Yb0wbC+Hp0/fKVTndgh4nRzpValfLBAk8GI5tZP9V7C8iHG13YwnKrbtQJ1Q0BTvOl zqcIKEaayZLeYxZzAQJTNC85dR+YtCpcx5PVLAdCIZ0514MTcr8nJnjHuMEV70mBuQ sxfi/OSvEZuAQ== X-Nifty-SrcIP: [153.142.97.92] From: Masahiro Yamada To: linux-kbuild@vger.kernel.org Subject: [PATCH] kbuild: delete unnecessary "@:" Date: Thu, 31 Mar 2016 20:14:16 +0900 Message-Id: <1459422856-31754-1-git-send-email-yamada.masahiro@socionext.com> X-Mailer: git-send-email 1.9.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160331_041515_955333_A64BDEC4 X-CRM114-Status: UNSURE ( 9.82 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.2 (-) X-Spam-Report: SpamAssassin version 3.4.0 on bombadil.infradead.org summary: Content analysis details: (-1.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.7 SPF_SOFTFAIL SPF: sender does not match SPF record (softfail) -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Rich Felker , linux-sh@vger.kernel.org, Heiko Carstens , David Howells , Masahiro Yamada , "H. Peter Anvin" , Guan Xuetao , linux-s390@vger.kernel.org, linux-am33-list@redhat.com, Russell King , Yoshinori Sato , x86@kernel.org, Christian Borntraeger , Ingo Molnar , linux-arm-kernel@lists.infradead.org, Andrey Ryabinin , uclinux-h8-devel@lists.sourceforge.jp, Kees Cook , nios2-dev@lists.rocketboards.org, Josh Poimboeuf , Thomas Gleixner , Dmitry Vyukov , Michal Marek , linux-kernel@vger.kernel.org, Martin Schwidefsky , Ley Foon Tan , Andrew Morton , Koichi Yasutake MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patch=linaro.org@lists.infradead.org Since commit 2aedcd098a94 ('kbuild: suppress annoying "... is up to date." message'), $(call if_changed,...) is evaluated to "@:" when there is nothing to do. We no longer need to add "@:" after $(call if_changed,...) to suppress "... is up to date." message. Signed-off-by: Masahiro Yamada --- arch/arm/boot/Makefile | 1 - arch/arm/boot/bootp/Makefile | 1 - arch/h8300/boot/compressed/Makefile | 1 - arch/m32r/boot/compressed/Makefile | 1 - arch/mn10300/boot/compressed/Makefile | 1 - arch/nios2/boot/compressed/Makefile | 1 - arch/s390/boot/compressed/Makefile | 1 - arch/sh/boot/compressed/Makefile | 1 - arch/sh/boot/romimage/Makefile | 1 - arch/unicore32/boot/compressed/Makefile | 1 - arch/x86/boot/compressed/Makefile | 1 - arch/x86/purgatory/Makefile | 2 -- arch/x86/realmode/rm/Makefile | 1 - 13 files changed, 14 deletions(-) -- 1.9.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel diff --git a/arch/arm/boot/Makefile b/arch/arm/boot/Makefile index 966104e..30a7b28 100644 --- a/arch/arm/boot/Makefile +++ b/arch/arm/boot/Makefile @@ -78,7 +78,6 @@ $(obj)/uImage: $(obj)/zImage FORCE $(obj)/bootp/bootp: $(obj)/zImage initrd FORCE $(Q)$(MAKE) $(build)=$(obj)/bootp $@ - @: $(obj)/bootpImage: $(obj)/bootp/bootp FORCE $(call if_changed,objcopy) diff --git a/arch/arm/boot/bootp/Makefile b/arch/arm/boot/bootp/Makefile index 3d51a13..5e4acd2 100644 --- a/arch/arm/boot/bootp/Makefile +++ b/arch/arm/boot/bootp/Makefile @@ -17,7 +17,6 @@ targets := bootp init.o kernel.o initrd.o # Note that bootp.lds picks up kernel.o and initrd.o $(obj)/bootp: $(src)/bootp.lds $(addprefix $(obj)/,init.o kernel.o initrd.o) FORCE $(call if_changed,ld) - @: # kernel.o and initrd.o includes a binary image using # .incbin, a dependency which is not tracked automatically diff --git a/arch/h8300/boot/compressed/Makefile b/arch/h8300/boot/compressed/Makefile index 7643633..613bfe6 100644 --- a/arch/h8300/boot/compressed/Makefile +++ b/arch/h8300/boot/compressed/Makefile @@ -23,7 +23,6 @@ LDFLAGS_vmlinux := -Ttext $(IMAGE_OFFSET) -estartup -T $(obj)/vmlinux.lds \ $(obj)/vmlinux: $(OBJECTS) $(obj)/piggy.o $(LIBGCC) FORCE $(call if_changed,ld) - @: $(obj)/vmlinux.bin: vmlinux FORCE $(call if_changed,objcopy) diff --git a/arch/m32r/boot/compressed/Makefile b/arch/m32r/boot/compressed/Makefile index 01729c2..0606a72 100644 --- a/arch/m32r/boot/compressed/Makefile +++ b/arch/m32r/boot/compressed/Makefile @@ -19,7 +19,6 @@ LDFLAGS_vmlinux := -T $(obj)/vmlinux: $(obj)/vmlinux.lds $(OBJECTS) $(obj)/piggy.o FORCE $(call if_changed,ld) - @: $(obj)/vmlinux.bin: vmlinux FORCE $(call if_changed,objcopy) diff --git a/arch/mn10300/boot/compressed/Makefile b/arch/mn10300/boot/compressed/Makefile index 08a95e1..5f56f9d 100644 --- a/arch/mn10300/boot/compressed/Makefile +++ b/arch/mn10300/boot/compressed/Makefile @@ -8,7 +8,6 @@ LDFLAGS_vmlinux := -Ttext $(CONFIG_KERNEL_ZIMAGE_BASE_ADDRESS) -e startup_32 $(obj)/vmlinux: $(obj)/head.o $(obj)/misc.o $(obj)/piggy.o FORCE $(call if_changed,ld) - @: $(obj)/vmlinux.bin: vmlinux FORCE $(call if_changed,objcopy) diff --git a/arch/nios2/boot/compressed/Makefile b/arch/nios2/boot/compressed/Makefile index 5b0fb34..d5921c9 100644 --- a/arch/nios2/boot/compressed/Makefile +++ b/arch/nios2/boot/compressed/Makefile @@ -11,7 +11,6 @@ LDFLAGS_vmlinux := -T $(obj)/vmlinux: $(obj)/vmlinux.lds $(OBJECTS) $(obj)/piggy.o FORCE $(call if_changed,ld) - @: LDFLAGS_piggy.o := -r --format binary --oformat elf32-littlenios2 -T diff --git a/arch/s390/boot/compressed/Makefile b/arch/s390/boot/compressed/Makefile index fac6ac9..1dd2103 100644 --- a/arch/s390/boot/compressed/Makefile +++ b/arch/s390/boot/compressed/Makefile @@ -22,7 +22,6 @@ OBJECTS += $(obj)/head.o $(obj)/misc.o $(obj)/piggy.o LDFLAGS_vmlinux := --oformat $(LD_BFD) -e startup -T $(obj)/vmlinux: $(obj)/vmlinux.lds $(OBJECTS) $(call if_changed,ld) - @: sed-sizes := -e 's/^\([0-9a-fA-F]*\) . \(__bss_start\|_end\)$$/\#define SZ\2 0x\1/p' diff --git a/arch/sh/boot/compressed/Makefile b/arch/sh/boot/compressed/Makefile index 6df826e..c4c47ea 100644 --- a/arch/sh/boot/compressed/Makefile +++ b/arch/sh/boot/compressed/Makefile @@ -55,7 +55,6 @@ $(addprefix $(obj)/,$(lib1funcs-y)): $(obj)/%: $(lib1funcs-dir)/% FORCE $(obj)/vmlinux: $(OBJECTS) $(obj)/piggy.o $(lib1funcs-obj) FORCE $(call if_changed,ld) - @: $(obj)/vmlinux.bin: vmlinux FORCE $(call if_changed,objcopy) diff --git a/arch/sh/boot/romimage/Makefile b/arch/sh/boot/romimage/Makefile index 2216ee5..43c4119 100644 --- a/arch/sh/boot/romimage/Makefile +++ b/arch/sh/boot/romimage/Makefile @@ -17,7 +17,6 @@ LDFLAGS_vmlinux := --oformat $(ld-bfd) -Ttext $(load-y) -e romstart \ $(obj)/vmlinux: $(obj)/head.o $(obj-y) $(obj)/piggy.o FORCE $(call if_changed,ld) - @: OBJCOPYFLAGS += -j .empty_zero_page diff --git a/arch/unicore32/boot/compressed/Makefile b/arch/unicore32/boot/compressed/Makefile index 96494fb..9aecdd3 100644 --- a/arch/unicore32/boot/compressed/Makefile +++ b/arch/unicore32/boot/compressed/Makefile @@ -54,7 +54,6 @@ LDFLAGS_vmlinux += -T $(obj)/vmlinux: $(obj)/vmlinux.lds $(obj)/head.o $(obj)/piggy.o \ $(obj)/misc.o FORCE $(call if_changed,ld) - @: # We now have a PIC decompressor implementation. Decompressors running # from RAM should not define ZTEXTADDR. Decompressors running directly diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile index 6915ff2..0fb857e 100644 --- a/arch/x86/boot/compressed/Makefile +++ b/arch/x86/boot/compressed/Makefile @@ -60,7 +60,6 @@ vmlinux-objs-$(CONFIG_EFI_MIXED) += $(obj)/efi_thunk_$(BITS).o $(obj)/vmlinux: $(vmlinux-objs-y) FORCE $(call if_changed,ld) - @: OBJCOPYFLAGS_vmlinux.bin := -R .comment -S $(obj)/vmlinux.bin: vmlinux FORCE diff --git a/arch/x86/purgatory/Makefile b/arch/x86/purgatory/Makefile index 92e3e1d..12734a9 100644 --- a/arch/x86/purgatory/Makefile +++ b/arch/x86/purgatory/Makefile @@ -26,7 +26,5 @@ quiet_cmd_bin2c = BIN2C $@ $(obj)/kexec-purgatory.c: $(obj)/purgatory.ro FORCE $(call if_changed,bin2c) - @: - obj-$(CONFIG_KEXEC_FILE) += kexec-purgatory.o diff --git a/arch/x86/realmode/rm/Makefile b/arch/x86/realmode/rm/Makefile index b959646..c556c5a 100644 --- a/arch/x86/realmode/rm/Makefile +++ b/arch/x86/realmode/rm/Makefile @@ -59,7 +59,6 @@ OBJCOPYFLAGS_realmode.bin := -O binary targets += realmode.bin $(obj)/realmode.bin: $(obj)/realmode.elf $(obj)/realmode.relocs FORCE $(call if_changed,objcopy) - @: quiet_cmd_relocs = RELOCS $@ cmd_relocs = arch/x86/tools/relocs --realmode $< > $@