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Subject[patch 2.6.12-rc5] Stop arch/i386/kernel/vsyscall-note.o being rebuilt every time
Date
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 $@
-
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