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authorWANG Chao <chaowang@redhat.com>2014-10-14 12:46:58 +0800
committerH. Peter Anvin <hpa@zytor.com>2014-10-15 08:31:21 -0700
commit3ea4b8ee2419e21295cabab66c317612c5a55d26 (patch)
treee851f2b7e47d0983c26531710f3a2080b93bfc18 /arch
parent5c630089442c2e3482855c0849fea53abded81e2 (diff)
x86/purgatory, build: Suppress kexec-purgatory.c is up to date message
Suppress this unnecessary message during kernel re-build (CONFIG_KEXEC_FILE=y): make[1]: `arch/x86/purgatory/kexec-purgatory.c' is up to date. Signed-off-by: WANG Chao <chaowang@redhat.com> Link: http://lkml.kernel.org/r/1413262019-3759-1-git-send-email-chaowang@redhat.com Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/purgatory/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/purgatory/Makefile b/arch/x86/purgatory/Makefile
index 899dd2454256..2c41066150ba 100644
--- a/arch/x86/purgatory/Makefile
+++ b/arch/x86/purgatory/Makefile
@@ -23,6 +23,7 @@ quiet_cmd_bin2c = BIN2C $@
$(obj)/kexec-purgatory.c: $(obj)/purgatory.ro FORCE
$(call if_changed,bin2c)
+ @:
obj-$(CONFIG_KEXEC_FILE) += kexec-purgatory.o