linux-kernel - RE: [PATCH] HID: hyperv: Add the support of hibernation

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Date:   Thu, 26 Sep 2019 15:22:11 +0200 (CEST)
From:   Jiri Kosina <jikos@...nel.org>
To:     Dexuan Cui <decui@...rosoft.com>
cc:     KY Srinivasan <kys@...rosoft.com>,
        Haiyang Zhang <haiyangz@...rosoft.com>,
        Stephen Hemminger <sthemmin@...rosoft.com>,
        "sashal@...nel.org" <sashal@...nel.org>,
        "benjamin.tissoires@...hat.com" <benjamin.tissoires@...hat.com>,
        "linux-hyperv@...r.kernel.org" <linux-hyperv@...r.kernel.org>,
        "linux-input@...r.kernel.org" <linux-input@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Michael Kelley <mikelley@...rosoft.com>
Subject: RE: [PATCH] HID: hyperv: Add the support of hibernation

On Wed, 25 Sep 2019, Dexuan Cui wrote:

> > We need mousevsc_pm_notify() to make sure the pm_wakeup_hard_event() 
> > call does not prevent the system from entering hibernation: the 
> > hibernation is a relatively long process, which can be aborted by the 
> > call pm_wakeup_hard_event(), which is invoked upon mouse events.
> > 
> > Signed-off-by: Dexuan Cui <decui@...rosoft.com>
> > ---
> > 
> > This patch is basically a pure Hyper-V specific change and it has a
> > build dependency on the commit 271b2224d42f ("Drivers: hv: vmbus:
> > Implement
> > suspend/resume for VSC drivers for hibernation"), which is on Sasha Levin's
> > Hyper-V tree's hyperv-next branch [ ... snipped ...]
> > 
> > I request this patch should go through Sasha's tree rather than the
> > input subsystem's tree.
> > 
> > Hi Jiri, Benjamin, can you please Ack?
> 
> Hi Jiri, Benjamin,
> Can you please take a look at the patch?

Hi Dexuan,

I am planning to process it once 5.4 merge window is over and thus hid.git 
is open again for 5.5 material.

Thanks,

-- 
Jiri Kosina
SUSE Labs