Received-SPF: pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Chuck Lever III <chuck.lever@oracle.com>
To:     Jorge Mora <jmora1300@gmail.com>
CC:     Olga Kornievskaia <aglo@umich.edu>,
        Linux NFS Mailing List <linux-nfs@vger.kernel.org>,
        Jeff Layton <jlayton@redhat.com>
Subject: Re: [PATCH v1] NFSD: add IO_ADVISE operation
Thread-Topic: [PATCH v1] NFSD: add IO_ADVISE operation
Thread-Index: AQHZJSQBUzdcYqCpSkGTK0NFqr66B66YAUIAgAFC2YCAAMX+gIAA9pkAgAGhHIA=
Date:   Fri, 13 Jan 2023 17:39:54 +0000
Message-ID: <4223AFCC-0847-49B7-9A4B-2CA5EE66BD07@oracle.com>
References: <20230110184726.13380-1-mora@netapp.com>
 <525FDD70-D00A-40DD-9C2A-71048F4D612E@oracle.com>
 <CAN-5tyG_aefN8x1bzif7CTnv3_b3qf2V2mWk3c-Uu7MamFR2oA@mail.gmail.com>
 <8DA0EF87-CD06-4169-9269-B29839BACD64@oracle.com>
 <CAG7w-iqFfL=WOqmzgHhqryhnTnq=VthRt-2f5JHkaJJUzcMcTw@mail.gmail.com>
In-Reply-To: <CAG7w-iqFfL=WOqmzgHhqryhnTnq=VthRt-2f5JHkaJJUzcMcTw@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?UKQhF/9BinShmJUGAp2SaOyfIEfOQjaYCnH4OX5nzHkZdDPZdAF/6lFJpqXY?=
 =?us-ascii?Q?fqZ25R1n8KP8YkMvXBHBN9FTzgC76LAyRYYNWhrhYTQj0bnpJlAIT9o/X9sL?=
 =?us-ascii?Q?IX7yaPDndHiww7Bh0iARraDaSgQZlXiANbDQC+hDhK+h7Sg6eZgQ66JSLWmU?=
 =?us-ascii?Q?bBAsmrTPTlYGFkdoMrZM/osS2khzVYjR2J4L0R6RSuvU980XSUbrxbHfaskt?=
 =?us-ascii?Q?ocAg6URc4vYq4SId7qOhOQUL+cvGEeQi6k+RMZCqYo5FM9CXJYvISUg+ERDV?=
 =?us-ascii?Q?/x9E6Tip0b8g+atMXbHvvRsIwtLf5kucqDREcOkB5jGH+LLGlRLCVImWUWA/?=
 =?us-ascii?Q?k5Dp+iIkUq5Cs7pAJA4pcQlwH3xd9X/v2MODk5EzTp3T/BIeOmFGFYSaqtqU?=
 =?us-ascii?Q?t7N7N9JDfa0P4YgCmD2gEswsNO+suGtrikZBFilnhQEj6uYpLf0d6E7raUdw?=
 =?us-ascii?Q?KIB/pU6JXFgqbXjEh5uqXih7IzrjatrtCJh4klO07p7luydDk3Ub46iVxYJb?=
 =?us-ascii?Q?mNIM5N56BLhxyzBSoy74Nh2687/9HIoNmEACaYkBjXDPJT7AC+F/PA3PgirE?=
 =?us-ascii?Q?vVvPSLIDKmmQqXpFQHuuGixlF8Gqu8OKy5Sej0bVLldWmwefRpzfn8SRQABz?=
 =?us-ascii?Q?dyYofKEh+BrbwfVoNLAu4jYOkf+LS3F11ijYokYtEpvyQy7wzlO4dEe6WMt6?=
 =?us-ascii?Q?zhwsQyqIq4m1HXpiD1bsy3sQC+bzPAp9o5j06/9KdeR3ek48dCfuW7s840VS?=
 =?us-ascii?Q?0ezSt7Rof+JJiav3SJgKSHuPL8/MVo0EglyRwul0BGKiQVGnypKN72JDwVSz?=
 =?us-ascii?Q?rvOY5zIjE3GVEhHV+b1uv8E2L5hbOT+43wBs7xaY+ZVFqP8LN1HvxBR11je+?=
 =?us-ascii?Q?Oj45nIOJTBUlJ8lOstTwku4laYyXpJt3vFIflAtOY07KUd2H1P9DdiQlPZ8y?=
 =?us-ascii?Q?C+H2Rktoh+1aDb1sbPbm6YCRqKjXJP5x+6WpE0+KKDoMbsUSnJWe8Tl7uwp0?=
 =?us-ascii?Q?34kpWzV1SSRgXFpI0X/VoONgo0uNV9lRCrB3YZx/0ILEmWR7710G5FVSiAqH?=
 =?us-ascii?Q?9H3UDpKT/o7vbKmz5FQbqlreSR7mLbrSiTXAmWEhHUrzTHJPrR2PuvGu7afe?=
 =?us-ascii?Q?wrDgVIY7HtJPBo6hFMeClD080PJbMeYlntgLoQhT9KLsT5W50uBXe8VEM6iJ?=
 =?us-ascii?Q?Bat0mS3Tw/ljZtAzhQxc2RmsEwQFQfPdCA/hhdfQMFPg9MeCJFff13TsPhGc?=
 =?us-ascii?Q?PWyqFk4JAdlBw5dUrk4WLCP4Qf6D+wJXb3+QkXZOMIMCVXaLFN/q+XFyqo+S?=
 =?us-ascii?Q?di5IkXoMI3SUFf5sUt/8OOD8V8r23zdaW/ymzpYpA+2+xxbFGEgmNbeLhTjV?=
 =?us-ascii?Q?mYancrp4iZJUPs7DUSYlIx4SdC0NRBpWwnYqiRd6tNta5Ys9TFZ/T5tODWGn?=
 =?us-ascii?Q?CjNq9n32ktCmSuSj92srWYYOvp0uFoGaXSctMiFD7i9yZQK44+rPdCFLuJSq?=
 =?us-ascii?Q?kVqlc+EdHayDC0C2ZsQTJO/8mPZ9jF+qYj6mfSpupbzyDgjz8Tg5/aYEMgFl?=
 =?us-ascii?Q?HUBYCFB6iFMU9t2tRv2QQcePwBnYjyz+qcxIqnTBo8nBonyuoNAFjH5ix/a0?=
 =?us-ascii?Q?Pw=3D=3D?=
Content-Type: text/plain; charset="us-ascii"
Content-ID: <20C5FDB3D4B5C14EA9C8B99E019DFA3A@namprd10.prod.outlook.com>
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-MS-Exchange-AntiSpam-ExternalHop-MessageData-ChunkCount: 1
X-MS-Exchange-AntiSpam-ExternalHop-MessageData-0: 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
X-OriginatorOrg: oracle.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: BN0PR10MB5128.namprd10.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 1e8c6619-d8a8-49b9-98b7-08daf58d2e4b
X-MS-Exchange-CrossTenant-originalarrivaltime: 13 Jan 2023 17:39:54.1777
 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: gZ14tX5NBqcunOwiZfLmdvSLOIHE86CStFHyMlkR1jFN50AcmHt8GGf6m0K7TdUn2XB4Cmz/mSQ6sAf5ArRWug==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW4PR10MB6486
X-Proofpoint-Virus-Version: vendor=baseguard
 engine=ICAP:2.0.219,Aquarius:18.0.923,Hydra:6.0.562,FMLib:17.11.122.1
 definitions=2023-01-13_08,2023-01-13_02,2022-06-22_01
X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 mlxlogscore=999
 malwarescore=0 mlxscore=0 suspectscore=0 phishscore=0 adultscore=0
 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1
 engine=8.12.0-2212070000 definitions=main-2301130118
X-Proofpoint-GUID: jlgMNDByw5mqXVgYva4AhklMQyuzMudG
X-Proofpoint-ORIG-GUID: jlgMNDByw5mqXVgYva4AhklMQyuzMudG
X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED,
        DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW,
        RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_NONE autolearn=ham
        autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
        lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <linux-nfs.vger.kernel.org>
X-Mailing-List: linux-nfs@vger.kernel.org


> On Jan 12, 2023, at 11:47 AM, Jorge Mora <jmora1300@gmail.com> wrote:
>=20
> Hello Chuck,
>=20
> Thank you for your comments, I will look into these issues and get some d=
ata to justify the implementation.

Awesome. That will be great!


--
Chuck Lever