From: Keith Owens <kaos@ocs.com.au>
To: linux-kernel@vger.kernel.org
Cc: sam@ravnborg.org
Subject: [patch 2.6.12-rc5] Stop arch/i386/kernel/vsyscall-note.o being rebuilt every time
Date: Mon, 06 Jun 2005 13:53:04 +1000 [thread overview]
Message-ID: <615.1118029984@kao2.melbourne.sgi.com> (raw)
arch/i386/kernel/vsyscall-note.o is not listed as a target so its .cmd
file is neither considered as a target nor is it read on the next
build. This causes vsyscall-note.o to be rebuilt every time that you
run make, which causes vmlinux to be rebuilt every time.
Signed-off-by: Keith Owens <kaos@ocs.com.au>
Index: linux/arch/i386/kernel/Makefile
===================================================================
--- linux.orig/arch/i386/kernel/Makefile 2005-06-05 19:36:29.093065944 +1000
+++ linux/arch/i386/kernel/Makefile 2005-06-06 13:44:31.727643119 +1000
@@ -43,7 +43,7 @@ obj-$(CONFIG_SCx200) += scx200.o
# Note: kbuild does not track this dependency due to usage of .incbin
$(obj)/vsyscall.o: $(obj)/vsyscall-int80.so $(obj)/vsyscall-sysenter.so
targets += $(foreach F,int80 sysenter,vsyscall-$F.o vsyscall-$F.so)
-targets += vsyscall.lds
+targets += vsyscall-note.o vsyscall.lds
# The DSO images are built using a special linker script.
quiet_cmd_syscall = SYSCALL $@
next reply other threads:[~2005-06-06 3:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-06-06 3:53 Keith Owens [this message]
2005-06-06 4:11 ` [patch 2.6.12-rc5] Stop arch/i386/kernel/vsyscall-note.o being rebuilt every time Jeff Garzik
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