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authorArnd Bergmann <arnd@arndb.de>2017-07-19 14:53:03 +0200
committerIngo Molnar <mingo@kernel.org>2017-07-20 10:46:24 +0200
commitd460131dd50599e0e9405d5f4ae02c27d529a44a (patch)
tree2a8d3da4b3d4c35e25200d232af3e9c8173eca1e /arch/x86
parent7206f9bf108eb9513d170c73f151367a1bdf3dbf (diff)
x86/build: Silence the build with "make -s"
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> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Matt Fleming <matt@codeblueprint.co.uk> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/20170719125310.2487451-6-arnd@arndb.de Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/boot/Makefile5
1 files 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