[PATCH net-next] hyperv: Add handler for RNDIS_STATUS_NETWORK_CHANGE event
Olaf Hering
olaf at aepfle.de
Fri Jun 20 04:57:04 UTC 2014
On Thu, Jun 19, Haiyang Zhang wrote:
> The RNDIS_STATUS_NETWORK_CHANGE event is received after the Hyper-V host
> sleep or hibernation. We refresh network at this time.
> + char *argv[] = { "/etc/init.d/network", "restart", NULL };
What happens if that file does not exist? Dead network in the guest?
I tend to think if a VM with PV drivers goes to sleep it has to go
through the whole suspend/resume cycle, very much like the "LID closed"
event. So I think this and the other fbdev change that is floating
around is wrong.
Olaf
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