From: Haiyang Zhang <haiyangz@microsoft.com>
To: Shradha Gupta <shradhagupta@linux.microsoft.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-hyperv@vger.kernel.org" <linux-hyperv@vger.kernel.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>
Cc: Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
KY Srinivasan <kys@microsoft.com>, Wei Liu <wei.liu@kernel.org>,
Dexuan Cui <decui@microsoft.com>, Long Li <longli@microsoft.com>,
"Michael Kelley (LINUX)" <mikelley@microsoft.com>,
"David S. Miller" <davem@davemloft.net>,
Steen Hegelund <steen.hegelund@microchip.com>,
Simon Horman <simon.horman@corigine.com>
Subject: RE: [PATCH v3] hv_netvsc: Allocate rx indirection table size dynamically
Date: Tue, 30 May 2023 20:57:54 +0000 [thread overview]
Message-ID: <PH7PR21MB3116EB7385703A79CB81580DCA4BA@PH7PR21MB3116.namprd21.prod.outlook.com> (raw)
In-Reply-To: <1685080949-18316-1-git-send-email-shradhagupta@linux.microsoft.com>
> -----Original Message-----
> From: Shradha Gupta <shradhagupta@linux.microsoft.com>
> Sent: Friday, May 26, 2023 2:02 AM
> To: linux-kernel@vger.kernel.org; linux-hyperv@vger.kernel.org;
> netdev@vger.kernel.org
> Cc: Shradha Gupta <shradhagupta@linux.microsoft.com>; Eric Dumazet
> <edumazet@google.com>; Jakub Kicinski <kuba@kernel.org>; Paolo Abeni
> <pabeni@redhat.com>; KY Srinivasan <kys@microsoft.com>; Haiyang Zhang
> <haiyangz@microsoft.com>; Wei Liu <wei.liu@kernel.org>; Dexuan Cui
> <decui@microsoft.com>; Long Li <longli@microsoft.com>; Michael Kelley
> (LINUX) <mikelley@microsoft.com>; David S. Miller <davem@davemloft.net>;
> Steen Hegelund <steen.hegelund@microchip.com>; Simon Horman
> <simon.horman@corigine.com>
> Subject: [PATCH v3] hv_netvsc: Allocate rx indirection table size dynamically
>
> Allocate the size of rx indirection table dynamically in netvsc
> from the value of size provided by OID_GEN_RECEIVE_SCALE_CAPABILITIES
> query instead of using a constant value of ITAB_NUM.
>
> Signed-off-by: Shradha Gupta <shradhagupta@linux.microsoft.com>
> Tested-on: Ubuntu22 (azure VM, SKU size: Standard_F72s_v2)
> Testcases:
> 1. ethtool -x eth0 output
> 2. LISA testcase:PERF-NETWORK-TCP-THROUGHPUT-MULTICONNECTION-
> NTTTCP-Synthetic
> 3. LISA testcase:PERF-NETWORK-TCP-THROUGHPUT-MULTICONNECTION-
> NTTTCP-SRIOV
Thank you!
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
prev parent reply other threads:[~2023-05-30 20:57 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-26 6:02 [PATCH v3] hv_netvsc: Allocate rx indirection table size dynamically Shradha Gupta
2023-05-26 8:15 ` Simon Horman
2023-05-29 9:39 ` Praveen Kumar
2023-05-29 11:17 ` Shradha Gupta
2023-06-07 7:19 ` Praveen Kumar
2023-05-29 12:49 ` Christophe JAILLET
2023-05-29 13:30 ` Shradha Gupta
2023-05-29 14:25 ` Christophe JAILLET
2023-05-30 20:57 ` Haiyang Zhang [this message]
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