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Thread-Topic: [PATCH v3 0/6] some fixes to the pci-hyperv driver. Thread-Index: AQHTtXf7PitDCSv6zUCzJu5CMiqdGg== Date: Tue, 6 Mar 2018 18:21:45 +0000 Message-ID: <20180306182128.23281-1-decui@microsoft.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.15.1 authentication-results: spf=none (sender IP is ) smtp.mailfrom=decui@microsoft.com; x-originating-ip: [52.168.54.252] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;KL1P15301MB0021;7:D/u6uOCLadU7peJVrx+M5z9Jt2a23IlI6vVuIY7NLDFYzkfp7pODGaEZv9svWAOQR0srVsUPQyysDZHM/5MpfO12OKEraRcGmTA3J3BuGa75VfYKOjf1WWTEggrLO/CqISgRdZ1NNVajAwTAzF2NLGOWhVEjM+SGCDriYVKlKgdL5DjkKuK5v6H/duEyq1/VRQ72d6D7i3Ii4UNGv/ocqqSseI4FR/oLr32XNucFc+WWC8cZVpZxaTch3vgaWgR5;20:REcuF8+nP50cvrAHy47ooWgJcNGESjs6Z3sQF6BIz9rxNJOBN0MEyznfq72ttMdNnEy1ZuPlCVoQPKd6Bo+J8IJdL7JeZ6o54b3tC4/dAhthPt8CwFIFirPQuFVTdRKlHesrueRSwXzFhoytUyl7MmaRd2Z8saOX/bKbfUk8UW0= x-ms-exchange-antispam-srfa-diagnostics: SSOS;SSOR; x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: 80a49b3a-4721-4bc5-c68b-08d5838f1ebc x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(7020095)(4652020)(48565401081)(5600026)(4604075)(3008032)(4534165)(4627221)(201703031133081)(201702281549075)(2017052603328)(7193020);SRVR:KL1P15301MB0021; x-ms-traffictypediagnostic: KL1P15301MB0021: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:; x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(8211001083)(61425038)(6040501)(2401047)(8121501046)(5005006)(93006095)(93001095)(3231220)(944501244)(52105095)(3002001)(10201501046)(6055026)(61426038)(61427038)(6041288)(20161123560045)(20161123558120)(20161123562045)(20161123564045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(6072148)(201708071742011);SRVR:KL1P15301MB0021;BCL:0;PCL:0;RULEID:;SRVR:KL1P15301MB0021; x-forefront-prvs: 06036BD506 x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(396003)(39860400002)(39380400002)(346002)(376002)(366004)(199004)(189003)(5660300001)(36756003)(22452003)(1511001)(10090500001)(2501003)(66066001)(316002)(7736002)(14454004)(10290500003)(2201001)(99286004)(305945005)(478600001)(25786009)(4326008)(86362001)(102836004)(106356001)(6506007)(105586002)(186003)(77096007)(26005)(3660700001)(110136005)(2900100001)(54906003)(68736007)(50226002)(97736004)(8676002)(81156014)(81166006)(8936002)(53936002)(3280700002)(6116002)(86612001)(6436002)(6512007)(2906002)(1076002)(6486002)(107886003)(3846002)(22906009);DIR:OUT;SFP:1102;SCL:1;SRVR:KL1P15301MB0021;H:KL1P15301MB0006.APCP153.PROD.OUTLOOK.COM;FPR:;SPF:None;PTR:InfoNoRecords;A:1;MX:1;LANG:en; received-spf: None (protection.outlook.com: microsoft.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: Cum1XPBHU9AuToGNIht6gKNyrjsjit7SGUFMIk0O7NU7EXKw4FLxaXKBNSF+zhxTgWSV4QXqo7XNOTKKaXyHr5TPMj7ls1v9hkGoA61AYJ5QSdiB9/o9oTUKaAViR7PlWVeWYEsoucvALfAcZABmZmIkQ4c4G3+QV03nggPXXVLEcnjUEPBBHrPqSqDlsMzUi9vdwWcxryFd9XcKUObI8b5ZxEEj+hzRFcrSDrEtcD95Xq+inAMLoJRkMuN2sdX/2LyK7cxJxr+dTxDZqE35oOZWWtUfF4mWZpUhEGDM4sdlYvAbs/oBtnWTwm13LJLw9N+YQ5/y7rK+EnagiucftA== spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-Network-Message-Id: 80a49b3a-4721-4bc5-c68b-08d5838f1ebc X-MS-Exchange-CrossTenant-originalarrivaltime: 06 Mar 2018 18:21:45.7339 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-Transport-CrossTenantHeadersStamped: KL1P15301MB0021 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Changes in v2 are: Patch 1, 6: no change since v1. Patch 2,4,5: I added these new patches, as suggested by Michael Kelley. Patch 3: Removed the unnecessary drain_workqueue(), as suggested by Michael= Kelley. Changes in v3 are: Patch 5: minimized the scope of the spinlock, as suggested by Michael Kelle= y. Dexuan Cui (6): PCI: hv: fix a comment typo in _hv_pcifront_read_config() PCI: hv: hv_eject_device_work(): remove the bogus test PCI: hv: serialize the present/eject work items PCI: hv: remove hbus->enum_sem PCI: hv: hv_pci_devices_present(): only queue a new work when necessary PCI: hv: fix 2 hang issues in hv_compose_msi_msg() drivers/pci/host/pci-hyperv.c | 116 ++++++++++++++++++++++++++++++++------= ---- 1 file changed, 90 insertions(+), 26 deletions(-) --=20 2.7.4