LKML Archive on lore.kernel.org
 help / color / Atom feed
From: Arnd Bergmann <arnd@arndb.de>
To: x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>
Cc: linux-kernel@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>,
	Matt Fleming <matt@codeblueprint.co.uk>
Subject: [PATCH 5/8] x86: silence build with "make -s"
Date: Wed, 19 Jul 2017 14:53:03 +0200
Message-ID: <20170719125310.2487451-6-arnd@arndb.de> (raw)
In-Reply-To: <20170719125310.2487451-1-arnd@arndb.de>

Every kernel build on x86 will result in some output:

Setup is 13084 bytes (padded to 13312 bytes).
System is 4833 kB
CRC 6d35fa35
Kernel: arch/x86/boot/bzImage is ready  (#2)

This shuts it up, so that 'make -s' is truely silent as long as
everything works. Building without '-s' should produce unchanged
output.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 arch/x86/boot/Makefile | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile
index 0d810fb15eac..d88a2fddba8c 100644
--- a/arch/x86/boot/Makefile
+++ b/arch/x86/boot/Makefile
@@ -73,12 +73,13 @@ UBSAN_SANITIZE := n
 $(obj)/bzImage: asflags-y  := $(SVGA_MODE)
 
 quiet_cmd_image = BUILD   $@
+silent_redirect_image = >/dev/null
 cmd_image = $(obj)/tools/build $(obj)/setup.bin $(obj)/vmlinux.bin \
-			       $(obj)/zoffset.h $@
+			       $(obj)/zoffset.h $@ $($(quiet)redirect_image)
 
 $(obj)/bzImage: $(obj)/setup.bin $(obj)/vmlinux.bin $(obj)/tools/build FORCE
 	$(call if_changed,image)
-	@echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
+	@$(kecho) 'Kernel: $@ is ready' ' (#'`cat .version`')'
 
 OBJCOPYFLAGS_vmlinux.bin := -O binary -R .note -R .comment -S
 $(obj)/vmlinux.bin: $(obj)/compressed/vmlinux FORCE
-- 
2.9.0

  parent reply index

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-07-19 12:52 [PATCH 0/8] x86: randconfig warning fixes Arnd Bergmann
2017-07-19 12:52 ` [PATCH 1/8] perf/x86: shut up false-positive -Wmaybe-uninitialized warning Arnd Bergmann
2017-07-20 10:24   ` [tip:x86/urgent] perf/x86: Shut " tip-bot for Arnd Bergmann
2017-07-19 12:53 ` [PATCH 2/8] x86: math-emu: possible uninitialized variable use Arnd Bergmann
2017-07-20 10:25   ` [tip:x86/urgent] x86/fpu/math-emu: Fix " tip-bot for Arnd Bergmann
2017-07-19 12:53 ` [PATCH 3/8] x86: math-emu: avoid bogus -Wint-in-bool-context warning Arnd Bergmann
2017-07-20 10:25   ` [tip:x86/urgent] x86/fpu/math-emu: Avoid " tip-bot for Arnd Bergmann
2017-07-19 12:53 ` [PATCH 4/8] x86: io: add "memory" clobber to insb/insw/insl/outsb/outsw/outsl Arnd Bergmann
2017-07-19 19:25   ` Arnd Bergmann
2017-07-19 19:46   ` Linus Torvalds
2017-07-20 10:25   ` [tip:x86/urgent] x86/io: Add " tip-bot for Arnd Bergmann
2017-07-19 12:53 ` Arnd Bergmann [this message]
2017-07-20 10:26   ` [tip:x86/urgent] x86/build: Silence the build with "make -s" tip-bot for Arnd Bergmann
2017-07-19 12:53 ` [PATCH 6/8] x86: add MULTIUSER dependency for KVM Arnd Bergmann
2017-07-19 14:11   ` Radim Krčmář
2017-07-19 14:18     ` Arnd Bergmann
2017-07-19 16:13       ` Radim Krčmář
2017-07-23 13:41         ` Paolo Bonzini
2017-07-19 12:53 ` [PATCH 7/8] x86: add PCI dependency for PUNIT_ATOM_DEBUG Arnd Bergmann
2017-07-20 10:26   ` [tip:x86/urgent] x86/platform: Add " tip-bot for Arnd Bergmann
2017-07-19 12:53 ` [PATCH 8/8] x86: intel-mid: fix a format string overflow warning Arnd Bergmann
2017-07-20 10:27   ` [tip:x86/urgent] x86/platform/intel-mid: Fix " tip-bot for Arnd Bergmann

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20170719125310.2487451-6-arnd@arndb.de \
    --to=arnd@arndb.de \
    --cc=hpa@zytor.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=matt@codeblueprint.co.uk \
    --cc=mingo@redhat.com \
    --cc=tglx@linutronix.de \
    --cc=x86@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

LKML Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/lkml/0 lkml/git/0.git
	git clone --mirror https://lore.kernel.org/lkml/1 lkml/git/1.git
	git clone --mirror https://lore.kernel.org/lkml/2 lkml/git/2.git
	git clone --mirror https://lore.kernel.org/lkml/3 lkml/git/3.git
	git clone --mirror https://lore.kernel.org/lkml/4 lkml/git/4.git
	git clone --mirror https://lore.kernel.org/lkml/5 lkml/git/5.git
	git clone --mirror https://lore.kernel.org/lkml/6 lkml/git/6.git
	git clone --mirror https://lore.kernel.org/lkml/7 lkml/git/7.git
	git clone --mirror https://lore.kernel.org/lkml/8 lkml/git/8.git
	git clone --mirror https://lore.kernel.org/lkml/9 lkml/git/9.git
	git clone --mirror https://lore.kernel.org/lkml/10 lkml/git/10.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 lkml lkml/ https://lore.kernel.org/lkml \
		linux-kernel@vger.kernel.org
	public-inbox-index lkml

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-kernel


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git