Received-SPF: pass (google.com: domain of linux-nfs+bounces-1460-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) client-ip=147.75.80.249;
From: Chuck Lever III <chuck.lever@oracle.com>
To: Jeff Layton <jlayton@kernel.org>, Josef Bacik <josef@toxicpanda.com>
CC: Linux NFS Mailing List <linux-nfs@vger.kernel.org>,
        "kernel-team@fb.com"
	<kernel-team@fb.com>
Subject: Re: [PATCH v2 10/13] nfsd: move th_cnt into nfsd_net
Thread-Topic: [PATCH v2 10/13] nfsd: move th_cnt into nfsd_net
Thread-Index: AQHaT8hEq8/wrLWuZk2tTHK6HjPCr7Dqr/QAgABjIQCAAPz2gIAADPMA
Date: Fri, 26 Jan 2024 13:48:13 +0000
Message-ID: <1E87E98E-EA7B-4BBD-A9FA-EF4B217141E0@oracle.com>
References: <cover.1706212207.git.josef@toxicpanda.com>
 <0fa7bf5b5bbc863180e50363435b5a56c43dc5e3.1706212208.git.josef@toxicpanda.com>
 <ZbLMJxLWIvomQIzO@tissot.1015granger.net>
 <20240125215618.GB1602047@perftesting>
 <889ecfaa124883cd99e40d457562af45b5e97e7d.camel@kernel.org>
In-Reply-To: <889ecfaa124883cd99e40d457562af45b5e97e7d.camel@kernel.org>
Accept-Language: en-US
Content-Language: en-US
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: 
 =?utf-8?B?UFVhZkp3UjlISnZLT3RhK2NBVHpIbFlLMzdaSWJhWTF3b2tpbWtoVDEyc3lH?=
 =?utf-8?B?YkMxcy9UVmhGR1RINXBGYTJMTFN4djQvYXVDVnZMN25xWGdYTUI3MDJXdmdJ?=
 =?utf-8?B?UXlJeWxFbW0xVzlOMjdaZlZRWDlhZGJaZ2x0Zm43Y0IrUzhxQWd2Ky9wZ0ZP?=
 =?utf-8?B?dU16MEdtWFE5WGNmSUpJM003L3dQVmhlUkYxM3J1blZVWTJJTWxwbGY3SFA5?=
 =?utf-8?B?VEN3WGRRQ2JTaWZmOEdoS0pJSTNwZGtTNDIwaTg5eFVVUnNZTTFUd0ZtQkk3?=
 =?utf-8?B?T0JDc3lRQ2l6N3ZIbmx2VmsxSyt5OEM1YnpUU3puL0drUmxFRGVvdjhMMWFs?=
 =?utf-8?B?eVl1NFE0Tm1wbWQwRmdkMWU1SkkyVDdJUS9Rbk1LNXR0VTFXQ01HODV5a3Bu?=
 =?utf-8?B?d0VFSEdCZFVDdER1TEk3OWFsdkxDK1dEZ0lURS9DaE1ibTl6Q2RTYzArM0w2?=
 =?utf-8?B?NnJORG5HTzVxaXZES2lYRlhBWVZwcExRMGswK1ozcnIrQnNjVlVzTnNXdHZq?=
 =?utf-8?B?NWZGQlZxS3ZSVVM0eEZIN29mTzljQm1FVUNJK3Vsbnh1bkFabW81dWpxWkd5?=
 =?utf-8?B?Mm9qQSs3NTVNZURNQVA4dzRlQUM4WHVpdy9jTlh2dDMvbG9jQjdjZ0NGdW9M?=
 =?utf-8?B?YitTT3l6SjZOeE1YV2ZnUCtrN3daV2ZibEtCWll5RlhlRmJHOXFDa0pHNUls?=
 =?utf-8?B?SUY2MllvQ1dOdVJBanV3VlNxWDU3QmxXZSs2YjZsYTRLYXMxRXdqb2dJOWNz?=
 =?utf-8?B?MEhKTGhTTHFtZG4wK2UxUnNzczUyOUdiVkdkbG5lUyt2SHI3TFNPWHQ5THcv?=
 =?utf-8?B?c0REdmk2eDhEaXJZUTROcDlqb2JMMlpWWWN4cGFCVyt4VUQyZ2JPUk1MVmE2?=
 =?utf-8?B?YXdXTVViR0hubVZtbVlyNVU0czZYUmFUZzk1c2c2R09hMGkyZW9jOWh2dUE1?=
 =?utf-8?B?ajBvWmVXdkVLL1hiR2VLalVXWDNCVjhCRmFBZ1grZlpkYUVxZURiRHZFMFhL?=
 =?utf-8?B?bjFGOTBlVkl2eEVsZm51eDdZR1NRNXVCQm9lc25GU2M5czNaYnk3R3dtT2Zy?=
 =?utf-8?B?dWpaUkVya0dWVnl0NHdmcTFtandNK1FmdXFrRjJNOWFybDF6SzJRRVJVYWdo?=
 =?utf-8?B?V2pOK2VScmhwSFRQTmQ1MHVmSm0rLzBabkhNSjNJSURMWlB4KzBnQlNpeGl0?=
 =?utf-8?B?M1JsYytWWld4V095SC9iY3NPNTUyOGFkN29zMkdKL05mZHlBVmxRenE4VXZp?=
 =?utf-8?B?Tm9SMFQxSEJSQ0NCVkZtSCsreFdpaWpQWXBTRFYvTE45QVRhd2FRRjNBSVZQ?=
 =?utf-8?B?UFdxUnl1R00ySFdPTmtqVG9zUlI0bVFOTDNRNzJlcFpMSDZLNnZMQ0R3K0tC?=
 =?utf-8?B?TUZNeTNadUVLMFI3UkNIMUYyYWx1UE13U1Y3YXJYaFF0bFpndkptYjV1TjJj?=
 =?utf-8?B?RFN6b3JIZFEyQXpqY1ZRUjBhMTNJOWdKRzI5Zkl6WFFKVy96S1RwVFBsajNp?=
 =?utf-8?B?Z2phUmlHc2hDNnJ4YXQydFJUWEJTRmd2OE1YWUcrN012Q1doemZsR05hZjhM?=
 =?utf-8?B?ZnEvRGhtOUZXVm9xQmFmZU4rblhWSk9mOGY5S0dFVEhCVWNsNXhzcTM1R1lD?=
 =?utf-8?B?ZHJKZ25QMFBLZzc5NWxsMk8wYjZkdEtYbFJQWUt1bmtOcDJmNFkwcG9lTWdK?=
 =?utf-8?B?M1VrcjRVQzBhOFN1c01oaDQvUFJFeWVjRjVYd0NZTEJPZ2xJTVNzd1QxM2Ri?=
 =?utf-8?B?TWYwUXNWN1JaSUE4aThKUHVXLytNalRJVmFXUVcrOVRwbGhSYzNDR2xrdWJm?=
 =?utf-8?B?cHVjMVliM1BFbXpNSVo2NWVTOVJ6RWNmL1pRVlZHZk9DbXJhOVRkYzlBN2Ry?=
 =?utf-8?B?UnRkVTMxd1UrdkdhWWJWQkc4WnJqYlZDMWFwWGtsNjVtaS82QWszbk1WQlpz?=
 =?utf-8?B?OWVSZ3RSbHMyT0xNMnphUHE0UCt5elV0TUNUMWYrU1c5bGl3OG9hVU44Z0t2?=
 =?utf-8?B?a2F1SWR2SnAwb09zYThIK0gyQ1VsRUJQeGFDMVJwSXVIYk5EWXFOdTUxUURN?=
 =?utf-8?B?TE1FQmNuakswdlFOdVEvc0QyTCs1VFBrTXB3eTN1ZWhEN1NUaGxWNHBabDE2?=
 =?utf-8?B?dkMvRDJPdWJxME5GeTRNRXp2MnZvanp5NnI1QjduZ1dpN1phempNaFF4dUdI?=
 =?utf-8?B?bXc9PQ==?=
Content-Type: text/plain; charset="utf-8"
Content-ID: <07C8F300926756409E83898FD1DBE8DD@namprd10.prod.outlook.com>
Content-Transfer-Encoding: base64
Precedence: bulk
X-Mailing-List: linux-nfs@vger.kernel.org
List-Id: <linux-nfs.vger.kernel.org>
List-Subscribe: <mailto:linux-nfs+subscribe@vger.kernel.org>
List-Unsubscribe: <mailto:linux-nfs+unsubscribe@vger.kernel.org>
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: 5fcf4766-6dcd-4c7e-c590-08dc1e7570c9
X-MS-Exchange-CrossTenant-originalarrivaltime: 26 Jan 2024 13:48:13.1714
 (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: 5RTRQFQX4pJKC/HACI2TThv2U+RQfP5kC0E7XNMetXGxE9VMoiYdatEcOloMt7YctR3LQHEQEEnL8JgqlJQVgQ==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN7PR10MB6547
X-Proofpoint-Virus-Version: vendor=baseguard
 engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26
 definitions=2024-01-25_14,2024-01-25_01,2023-05-22_02
X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 phishscore=0 spamscore=0 malwarescore=0
 mlxlogscore=999 suspectscore=0 bulkscore=0 adultscore=0 mlxscore=0
 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311290000
 definitions=main-2401260100
X-Proofpoint-ORIG-GUID: dPFzci-rlTfwhsCiZWw1HuugbMfWlRzg
X-Proofpoint-GUID: dPFzci-rlTfwhsCiZWw1HuugbMfWlRzg
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