On Thu, 2 May 2013, Arnd Bergmann wrote: > Enabling SWIOTLB_XEN on ARM results in build errors because the > underlying SWIOTLB is only available on X86: > > drivers/xen/swiotlb-xen.c: In function 'is_xen_swiotlb_buffer': > drivers/xen/swiotlb-xen.c:105:2: error: implicit declaration of function > 'mfn_to_local_pfn > > Cc: Konrad Rzeszutek Wilk <[email protected]> > Cc: Stefano Stabellini <[email protected]> > Signed-off-by: Arnd Bergmann <[email protected]>
Acked-by: Stefano Stabellini <[email protected]> > drivers/xen/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig > index dd4d9cb..f03bf50 100644 > --- a/drivers/xen/Kconfig > +++ b/drivers/xen/Kconfig > @@ -141,7 +141,7 @@ config XEN_GRANT_DEV_ALLOC > > config SWIOTLB_XEN > def_bool y > - depends on PCI > + depends on PCI && X86 > select SWIOTLB > > config XEN_TMEM > -- > 1.8.1.2 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
