[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Re: [PATCH 30 of 38] xen: implement io_apic_ops
Hi, it seems that if CONFIG_XEN is set by CONFIG_XEN_DOM0 is not set, then the call to xen_init_apic() in xen_start_kernel() causes the build to fail. One possible soluion to this is to provide a dummy version of xen_init_apic() in the !CONFIG_XEN_DOM0 case. Another possible solution would be to add #ifdef CONFIG_XEN_DOM0 inside xen_start_kernel() #make gcc --version gcc (Debian 4.3.2-1) 4.3.2 Copyright (C) 2008 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # make [snip] UPD include/linux/compile.h CC init/version.o LD init/built-in.o LD .tmp_vmlinux1 arch/x86/xen/built-in.o: In function `xen_start_kernel': (.init.text+0x8ef): undefined reference to `xen_init_apic' Index: linux-2.6/arch/x86/xen/xen-ops.h =================================================================== --- linux-2.6.orig/arch/x86/xen/xen-ops.h 2008-11-20 17:23:14.000000000 +0900 +++ linux-2.6/arch/x86/xen/xen-ops.h 2008-11-20 17:24:28.000000000 +0900 @@ -64,7 +64,11 @@ static inline void xen_smp_init(void) {} #endif +#ifdef CONFIG_XEN_DOM0 void xen_init_apic(void); +#else +static inline void xen_init_apic(void) { ; } +#endif /* Declare an asm function, along with symbols needed to make it inlineable */ _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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