> -Original Message-
> From: Anthony PERARD [mailto:anthony.per...@citrix.com]
> Sent: 03 December 2018 14:43
> To: Paul Durrant
> Cc: qemu-bl...@nongnu.org; qemu-devel@nongnu.org; xen-
> de...@lists.xenproject.org; Kevin Wolf ; Max Reitz
> ; Stefano Stabellini
> Subject: Re: [PATCH 05/18
On Wed, Nov 21, 2018 at 03:11:58PM +, Paul Durrant wrote:
> A Xen PV frontend communicates its state to the PV backend by writing to
> the 'state' key in the frontend area in xenstore. It is therefore
> necessary for a XenDevice implementation to be notified whenever the
> value of this key cha
A Xen PV frontend communicates its state to the PV backend by writing to
the 'state' key in the frontend area in xenstore. It is therefore
necessary for a XenDevice implementation to be notified whenever the
value of this key changes.
This patch adds code to do this as follows:
- an 'fd handler'
