Re: [Xen-devel] [PATCH] xend: handle extended PCI configuration space when saving state

[Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>]

Ian Campbell writes ("Re: [PATCH] xend: handle extended PCI configuration space 
when saving state"):
> On Fri, 2013-08-30 at 16:40 -0700, Matt Wilson wrote:
> > Newer PCI standards (e.g., PCI-X 2.0 and PCIe) introduce extended
> > configuration space which is larger than 256 bytes. This patch uses
> > stat() to determine the amount of space used to correctly save all of
> > the PCI configuration space. Resets handled by the xen-pciback driver
> > don't have this problem, as that code correctly handles saving
> > extended configuration space.
...
> I've applied this and "xend: fix file descriptor leak in pci utilities"
> on the basis that they looked pretty simple, however in general I'm not
> prepared to review xend patches so I am relying on whoever wants to keep
> xend alive to co-review each others patches and provide the appropriate
> reviewed-by etc (and to take responsibility for the fallout etc).

I think we should be planning to drop xend in 4.4.

Ian.

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