Re: [Xen-devel] [PATCH 08/14] xen-netback: use foreign page information from the pages themselves

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Mon, 2015-01-12 at 15:43 +0000, David Vrabel wrote:
> From: Jenny Herbert <jenny.herbert@xxxxxxxxxx>
> 
> Use the foreign page flag in netback to get the domid and grant ref
> needed for the grant copy.  This signficiantly simplifies the netback
> code and makes netback work with foreign pages from other backends
> (e.g., blkback).
> 
> This allows blkback to use iSCSI disks provided by domUs running on
> the same host.
> 
> Signed-off-by: Jenny Herbert <jennifer.herbert@xxxxxxxxxx>
> Signed-off-by: David Vrabel <david.vrabel@xxxxxxxxxx>

I acked v1, has this version changed significantly enough to warrant a
re-review? (Does seem so on first glance)



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