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Fri, 17 Jul 2020 16:59:57 +0000 From: Haiyang Zhang To: David Miller CC: "stephen@networkplumber.org" , Chi Song , KY Srinivasan , Stephen Hemminger , "wei.liu@kernel.org" , "kuba@kernel.org" , "ast@kernel.org" , "daniel@iogearbox.net" , "kafai@fb.com" , "songliubraving@fb.com" , "yhs@fb.com" , "andriin@fb.com" , "john.fastabend@gmail.com" , "kpsingh@chromium.org" , "linux-hyperv@vger.kernel.org" , "netdev@vger.kernel.org" Subject: RE: [PATCH net-next] net: hyperv: Add attributes to show RX/TX indirection table Thread-Topic: [PATCH net-next] net: hyperv: Add attributes to show RX/TX indirection table Thread-Index: AdZb/5iAkDMuWyahRIOBehKiULg7mgATtGGAAAFgBuAAAcsygAAAIFPg Date: Fri, 17 Jul 2020 16:59:57 +0000 Message-ID: References: <20200717082451.00c59b42@hermes.lan> <20200717.095535.195550343235350259.davem@davemloft.net> In-Reply-To: <20200717.095535.195550343235350259.davem@davemloft.net> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: msip_labels: MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Enabled=true; 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x-ms-exchange-antispam-messagedata: kblpSPLLkAOyfiBZIw/oWGlAlttxDbRWkAPhBaQLllkG9uv+2QohKk/ItkOdjPKYZ2qz7hWbcGfkVzx0L9oO/Tm1UrVLId7XITBAjdl9Nm24OVp05ROHkOduw+K/O/iEtvt/paXyjU/24XLfWZ1YF2ssLVhGGAAHxMBGYVpc+bDchNJcHvudrZ8c/ld0hAk7nVVIqfrWn9ufI0a9PNLVl+/u82mcoBEutgG8TL+0PHA360rSURFriDh4hOfgHaLaLQo0BxHqGVq3hnxi9DJ+V+BsmHnwsA1bXdPa0GzOoWct8bqeLdLrpNtX4y3jfZ7ztltj1ilVMJTh2GI11VNwui+oMvHi855dz4kQ46nJeBZN2pg/izV6xS/1msqfQi7HfqTJ07iT4mSoqqTcW0S9xfBJNx9Ic7G2jan/9PODpLijlgcRq1RuDdN1enIfFt7xUPjnPtaZoB4fwSVBO9dWrJn6U8JzoU+4s3F4+jsnqjE= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM5PR2101MB0934.namprd21.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: cc26e145-88b5-4e45-c7fd-08d82a72d5f0 X-MS-Exchange-CrossTenant-originalarrivaltime: 17 Jul 2020 16:59:57.5341 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: b1wiwvWqdGFSgNyzDyXPQN/YJzKFMlxyD4l0IOXuDnUOHSA8LeA5XW49qRCsWeshPT6L5h5dpm1U25PSmuGKTQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR2101MB0933 Sender: linux-hyperv-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-hyperv@vger.kernel.org > -----Original Message----- > From: David Miller > Sent: Friday, July 17, 2020 12:56 PM > To: Haiyang Zhang > Cc: stephen@networkplumber.org; Chi Song ; KY > Srinivasan ; Stephen Hemminger > ; wei.liu@kernel.org; kuba@kernel.org; > ast@kernel.org; daniel@iogearbox.net; kafai@fb.com; songliubraving@fb.com= ; > yhs@fb.com; andriin@fb.com; john.fastabend@gmail.com; > kpsingh@chromium.org; linux-hyperv@vger.kernel.org; > netdev@vger.kernel.org > Subject: Re: [PATCH net-next] net: hyperv: Add attributes to show RX/TX > indirection table >=20 > From: Haiyang Zhang > Date: Fri, 17 Jul 2020 16:18:11 +0000 >=20 > > Also in some minimal installation, "ethtool" may not always be > > installed. >=20 > This is never an argument against using the most well suited API for > exporting information to the user. >=20 > You can write "minimal" tools that just perform the ethtool netlink > operations you require for information retrieval, you don't have to > have the ethtool utility installed. This option is being considered by us as well.=20 Thanks, - Haiyang