Hi guys, Is this option supposed to control anything? It doesn''t currently appear to be used anywhere and there are other options which are used for pcifront (CONFIG_PCI_XEN) and pciback (CONFIG_XEN_PCIDEV_BACKEND). Ian. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Konrad Rzeszutek Wilk
2010-Jul-01 15:12 UTC
[Xen-devel] Re: What does CONFIG_XEN_PCI_PASSTHROUGH do?
On Thu, Jul 01, 2010 at 07:17:53AM +0100, Ian Campbell wrote:> Hi guys, > > Is this option supposed to control anything? It doesn''t currently appear > to be used anywhere and there are other options which are used for > pcifront (CONFIG_PCI_XEN) and pciback (CONFIG_XEN_PCIDEV_BACKEND).It was used as an option to turn CONFIG_XEN_PCI and CONFIG_SWIOTLB_XEN and .. um, I think that are the ones. And the XEN_PCI_FRONTEND would select this which in turn would activate the CONFIG_SWIOTLB_XEN and CONFIg_XEN_PIC. At least that is what it used to be at some point. I think in my merge trees I don''t have that anymore but they are still present in Jeremy''s.> > Ian._______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel