Re: [stable-2.6.31/master] Compile error "error: redefinition of xen_destroy_irq"

[Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>]

On Thu, Mar 11, 2010 at 09:51:54AM +0100, Sander Eikelenboom wrote:
> Hello Konrad,
> 
> You patch results in another compile error, it seems these are all caused by NOT enabling dom0 support in the kernel (i was building a kernel for a domU, so I thought I don't need it, just leave it out)
> 
> Hello Konrad,
> 
> Hmm that seems to give another one:
> 
>   AS      arch/x86/lib/thunk_64.o
>   CC      arch/x86/lib/usercopy_64.o
>   AR      arch/x86/lib/lib.a
>   LD      vmlinux.o
>   MODPOST vmlinux.o
> WARNING: modpost: Found 1 section mismatch(es).
> To see full details build your kernel with:
> 'make CONFIG_DEBUG_SECTION_MISMATCH=y'
>   GEN     .version
>   CHK     include/linux/compile.h
>   UPD     include/linux/compile.h
>   CC      init/version.o
>   LD      init/built-in.o
>   LD      .tmp_vmlinux1
> drivers/built-in.o: In function `pcifront_init':
> xen-pcifront.c:(.init.text+0x257b): undefined reference to `xen_pci_frontend'
> drivers/built-in.o: In function `pcifront_cleanup':
> xen-pcifront.c:(.exit.text+0xa8): undefined reference to `xen_pci_frontend'
> make: *** [.tmp_vmlinux1] Error 1

Ugh. Let me spin out another patch to address this fallout.