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xen-devel
Re: [Xen-devel] Why change from notify_via_evtchn to notify_remote_via_i
On 27 Oct 2005, at 06:32, Xin Zhao wrote:
I noticed this change in the latest changeset. Any reason for doing
this?
Notify_via_evtchn seems to work fine for me.
To avoid a race between notifications from frontend drivers against
xenbus notifying them the backend has disconnected after a
save/restore.
-- Keir
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