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From:   Dexuan Cui <decui@microsoft.com>
To:     kernel test robot <lkp@intel.com>,
        "davem@davemloft.net" <davem@davemloft.net>,
        "kuba@kernel.org" <kuba@kernel.org>,
        KY Srinivasan <kys@microsoft.com>,
        Haiyang Zhang <haiyangz@microsoft.com>,
        Stephen Hemminger <sthemmin@microsoft.com>,
        "wei.liu@kernel.org" <wei.liu@kernel.org>,
        Wei Liu <liuwe@microsoft.com>,
        "netdev@vger.kernel.org" <netdev@vger.kernel.org>
CC:     "kbuild-all@lists.01.org" <kbuild-all@lists.01.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "linux-hyperv@vger.kernel.org" <linux-hyperv@vger.kernel.org>
Subject: RE: [PATCH net-next] net: mana: Add a driver for Microsoft Azure
 Network Adapter (MANA)
Thread-Topic: [PATCH net-next] net: mana: Add a driver for Microsoft Azure
 Network Adapter (MANA)
Thread-Index: AQHXK02fK9CYzM87fki9gwnmLmNhk6qoskrw
Date:   Wed, 7 Apr 2021 08:08:59 +0000
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References: <20210406232321.12104-1-decui@microsoft.com>
 <202104070929.mWRaVyO2-lkp@intel.com>
In-Reply-To: <202104070929.mWRaVyO2-lkp@intel.com>
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> From: kernel test robot <lkp@intel.com>
> Sent: Tuesday, April 6, 2021 6:31 PM
> ...
> Hi Dexuan,=20
> I love your patch! Perhaps something to improve:
>=20
> All warnings (new ones prefixed by >>):
>=20
>    drivers/pci/controller/pci-hyperv.c: In function 'hv_irq_unmask':
>    drivers/pci/controller/pci-hyperv.c:1220:2: error: implicit declaratio=
n of
> function 'hv_set_msi_entry_from_desc'
> [-Werror=3Dimplicit-function-declaration]
>     1220 |  hv_set_msi_entry_from_desc(&params->int_entry.msi_entry,
> msi_desc);

This build error looks strange, because the patch doesn't even touch the dr=
iver
drivers/pci/controller/pci-hyperv.c.

I'll try to repro the build failure, and the other 2 failures in 2 separate
emails, and figure out what's happening.

PS, I tested building the patch in a fresh Ubuntu 20.04 VM and it was succe=
ssful.

Thanks,
-- Dexuan