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a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1600977638; bh=7ykDBG6KKeWX+7A5hgKSJugIubLzyjcczc8/C9kA+3g=; h=ARC-Seal:ARC-Message-Signature:ARC-Authentication-Results: Authentication-Results:Date:From:To:CC:Subject:Message-ID: References:Content-Type:Content-Disposition:In-Reply-To: X-Originating-IP:X-ClientProxiedBy:MIME-Version: X-MS-Exchange-MessageSentRepresentingType:X-MS-PublicTrafficType: X-MS-Office365-Filtering-Correlation-Id:X-MS-TrafficTypeDiagnostic: X-Microsoft-Antispam-PRVS:X-MS-Exchange-Transport-Forked: X-MS-Oob-TLC-OOBClassifiers:X-MS-Exchange-SenderADCheck: X-Microsoft-Antispam:X-Microsoft-Antispam-Message-Info: X-Forefront-Antispam-Report:X-MS-Exchange-AntiSpam-MessageData: X-MS-Exchange-CrossTenant-Network-Message-Id: X-MS-Exchange-CrossTenant-AuthSource: X-MS-Exchange-CrossTenant-AuthAs: X-MS-Exchange-CrossTenant-OriginalArrivalTime: X-MS-Exchange-CrossTenant-FromEntityHeader: X-MS-Exchange-CrossTenant-Id:X-MS-Exchange-CrossTenant-MailboxType: X-MS-Exchange-CrossTenant-UserPrincipalName: X-MS-Exchange-Transport-CrossTenantHeadersStamped:X-OriginatorOrg; b=DcZLoYOG/pG2d9Y4vE2hzUSM6jKOCRg/t/TLz67qohQhbc4IvmGhmKmwFuffMP521 LWfpIIWjwTRc413+vxlvgEj07TOVG+llbsrMFD/JFPbpFXcO6v4Gp5xZHpTfmd4Ti8 H4dS4RE4w9MbQskDQGy21FoIsbI3/yPWzKJpjN/Gs7ugrJn5/cHd0vnOelgylGKa3j 95YLXOCdMvqxxCcfP5+0/KmQawLMqgKcOgNcgO7u512K0VzjpMI8/WiY3z3l1KjzDB UHST7I0uxKSGhkIhW/8r4g79KV3AaFcIIwoiiF6X7gEOeXwhhPT2aokjOsGpGE/WYw Wh6caceAs05qA== Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org On Mon, Sep 07, 2020 at 03:21:55PM +0300, Leon Romanovsky wrote: > From: Leon Romanovsky > > Device memory (DM) are registered to MR during initialization flow, > these MRs were not tracked by resource tracker and had res->valid set > as a false. Update the code to manage them too. > > Before this change: > [leonro@vm ~]$ ibv_rc_pingpong -j & > [leonro@vm ~]$ rdma res show mr <-- shows nothing > > After this change: > [leonro@mtl-leonro-l-vm ~]$ ibv_rc_pingpong -j & > [leonro@mtl-leonro-l-vm ~]$ rdma res show mr > dev ibp0s9 mrn 0 mrlen 4096 pdn 3 pid 734 comm ibv_rc_pingpong > > Signed-off-by: Leon Romanovsky > --- > drivers/infiniband/core/uverbs_std_types_mr.c | 10 ++++++++++ > 1 file changed, 10 insertions(+) Fixes: be934cca9e98 ("IB/uverbs: Add device memory registration ioctl support") Jason