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Thu, 12 Dec 2019 23:30:15 +0000 From: Rick Macklem To: "freebsd-current@FreeBSD.org" Subject: Heads up: Large patch that adds NFSv4.2 has been committed to head/current Thread-Topic: Heads up: Large patch that adds NFSv4.2 has been committed to head/current Thread-Index: AQHVsUOB0W/mA1C8yk2aAbpGxNvmJg== Date: Thu, 12 Dec 2019 23:30:15 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: e8086484-ca00-4a6e-0309-08d77f5b3e29 x-ms-traffictypediagnostic: YQBPR0101MB1250: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; x-forefront-prvs: 0249EFCB0B x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(346002)(136003)(396003)(376002)(366004)(39860400002)(189003)(199004)(6916009)(7696005)(316002)(71200400001)(6506007)(33656002)(786003)(52536014)(5660300002)(4744005)(86362001)(55016002)(81166006)(8936002)(81156014)(8676002)(66446008)(2906002)(66946007)(478600001)(64756008)(76116006)(66556008)(66476007)(186003)(9686003); 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dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of rmacklem@uoguelph.ca designates 40.107.66.49 as permitted sender) smtp.mailfrom=rmacklem@uoguelph.ca X-Spamd-Result: default: False [-4.66 / 15.00]; RCVD_TLS_LAST(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:40.107.0.0/16]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[uoguelph.ca]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; RCPT_COUNT_ONE(0.00)[1]; RCVD_COUNT_THREE(0.00)[3]; IP_SCORE(-1.36)[ipnet: 40.64.0.0/10(-3.84), asn: 8075(-2.89), country: US(-0.05)]; RCVD_IN_DNSWL_NONE(0.00)[49.66.107.40.list.dnswl.org : 127.0.3.0]; TO_DN_EQ_ADDR_ALL(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:8075, ipnet:40.64.0.0/10, country:US]; ARC_ALLOW(-1.00)[i=1] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 12 Dec 2019 23:30:19 -0000 Hi,=0A= =0A= r355677 is a large patch that adds NFSv4.2 support to the NFS client/server= .=0A= It has survived a "make universe" for all arches that would build (some mip= s=0A= and sparc64 failed for reasons unrelated to this patch).=0A= However, I have not been able to do a build with a recent GCC.=0A= If there are build problems, please let me know.=0A= =0A= Although there are a lot of code changes, they should not affect the other= =0A= versions of NFS. The patch does add two new sysctls that can be used to=0A= limit the minor versions of NFSv4 supported by the nfsd and, as such, NFSv4= .2=0A= can be disabled without reverting this patch.=0A= =0A= It does change the internal interface between the NFS modules, so they must= =0A= all be upgraded simultaneously. Although arguably not necessary, I will do = a=0A= version bump for this.=0A= =0A= Hopefully this big patch does not cause you grief, rick=0A=