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From:   Haiyang Zhang <haiyangz@microsoft.com>
To:     Dexuan Cui <decui@microsoft.com>,
        "bhelgaas@google.com" <bhelgaas@google.com>,
        "linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
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CC:     "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
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        "Michael Kelley (EOSG)" <Michael.H.Kelley@microsoft.com>,
        Jack Morgenstein <jackm@mellanox.com>,
        "stable@vger.kernel.org" <stable@vger.kernel.org>
Subject: RE: [PATCH v3 4/6] PCI: hv: remove hbus->enum_sem
Thread-Topic: [PATCH v3 4/6] PCI: hv: remove hbus->enum_sem
Thread-Index: AQHTtXgCVAF0Xze1t027H5Kt+JHCGaPIUSng
Date:   Fri, 9 Mar 2018 19:37:37 +0000
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 <20180306182128.23281-5-decui@microsoft.com>
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> -----Original Message-----
> From: Dexuan Cui
> Sent: Tuesday, March 6, 2018 1:22 PM
> To: bhelgaas@google.com; linux-pci@vger.kernel.org; KY Srinivasan
> <kys@microsoft.com>; Stephen Hemminger <sthemmin@microsoft.com>;
> olaf@aepfle.de; apw@canonical.com; jasowang@redhat.com
> Cc: linux-kernel@vger.kernel.org; driverdev-devel@linuxdriverproject.org;
> Haiyang Zhang <haiyangz@microsoft.com>; vkuznets@redhat.com;
> marcelo.cerri@canonical.com; Michael Kelley (EOSG)
> <Michael.H.Kelley@microsoft.com>; Dexuan Cui <decui@microsoft.com>; Jack
> Morgenstein <jackm@mellanox.com>; stable@vger.kernel.org
> Subject: [PATCH v3 4/6] PCI: hv: remove hbus->enum_sem
>=20
> Since we serialize the present/eject work items now, we don't need the
> semaphore any more.
>=20
> This is suggested by Michael Kelley.
>=20
> Signed-off-by: Dexuan Cui <decui@microsoft.com>
> Cc: Vitaly Kuznetsov <vkuznets@redhat.com>
> Cc: Jack Morgenstein <jackm@mellanox.com>
> Cc: stable@vger.kernel.org
> Cc: Stephen Hemminger <sthemmin@microsoft.com>
> Cc: K. Y. Srinivasan <kys@microsoft.com>
> Cc: Michael Kelley (EOSG) <Michael.H.Kelley@microsoft.com>
> ---

Acked-by: Haiyang Zhang <haiyangz@microsoft.com>