RE: [PATCH] Drivers: hv: vmbus: Don't wait for the ACPI device upon initialization

[Dexuan Cui]

> From: Wei Liu <wei.liu@xxxxxxxxxx>
> Sent: Thursday, September 22, 2022 10:20 AM
> ...
> On Wed, Sep 21, 2022 at 06:39:05PM +0000, Stanislav Kinsburskii wrote:
> > From: Stanislav Kinsburskiy <stanislav.kinsburskiy@xxxxxxxxx>
> >
> > Waiting to 5 seconds in case of missing VMBUS ACPI device is redundant as
> the
> > device is either present already or won't be available at all.
> > This patch enforces synchronous probing to make sure the bus traversal,
> > happening upon driver registering will either find the device (if present) or
> > not spend any additional time if device is absent.
> >
> > Signed-off-by: Stanislav Kinsburskiy <stanislav.kinsburskiy@xxxxxxxxx>
> > CC: "K. Y. Srinivasan" <kys@xxxxxxxxxxxxx>
> > CC: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx>
> > CC: Stephen Hemminger <sthemmin@xxxxxxxxxxxxx>
> > CC: Wei Liu <wei.liu@xxxxxxxxxx>
> > CC: Dexuan Cui <decui@xxxxxxxxxxxxx>
> > CC: linux-hyperv@xxxxxxxxxxxxxxx
> > CC: linux-kernel@xxxxxxxxxxxxxxx
> 
> Looks good to me. I will wait for a few days for others to chime in.
> 
> CC Michael.

Looks good to me.

Reviewed-by: Dexuan Cui <decui@xxxxxxxxxxxxx>