From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-194.mimecast.com ([63.128.21.194]:45590 "EHLO us-smtp-delivery-194.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751151AbdAWRma (ORCPT ); Mon, 23 Jan 2017 12:42:30 -0500 From: Trond Myklebust To: hch CC: "bfields@redhat.com" , "jlayton@poochiereds.net" , "linux-nfs@vger.kernel.org" , "linux-fsdevel@vger.kernel.org" Subject: Re: [PATCH] nfsd: special case truncates some more Date: Mon, 23 Jan 2017 17:42:16 +0000 Message-ID: <1485193333.34422.5.camel@primarydata.com> References: <1485104060-15209-1-git-send-email-hch@lst.de> <1485104060-15209-2-git-send-email-hch@lst.de> <1485174116.2786.7.camel@poochiereds.net> <20170123123348.GA28102@lst.de> <20170123153615.GA32201@lst.de> <1485186729.2786.11.camel@poochiereds.net> <20170123160559.GA786@lst.de> <1485188442.41392.1.camel@primarydata.com> <20170123162607.GA21199@lst.de> <1485192333.34422.1.camel@primarydata.com> <20170123173817.GA22777@lst.de> In-Reply-To: <20170123173817.GA22777@lst.de> Content-Language: en-US Content-ID: <2438765F7A62864A986DBD6E7FFF1D16@namprd11.prod.outlook.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Sender: linux-fsdevel-owner@vger.kernel.org List-ID: T24gTW9uLCAyMDE3LTAxLTIzIGF0IDE4OjM4ICswMTAwLCBoY2ggd3JvdGU6DQo+IE9uIE1vbiwg SmFuIDIzLCAyMDE3IGF0IDA1OjI1OjM0UE0gKzAwMDAsIFRyb25kIE15a2xlYnVzdCB3cm90ZToN Cj4gPiBJbiB0aGF0IGNhc2UgdGhlIGNsaWVudCB3aWxsIGJlIHJlcXVpcmVkIHRvIGNvbnRpbnVl IHRvIG5lZWQgdG8NCj4gPiBzZW5kDQo+ID4gbXRpbWUvY3RpbWUgaW4gb3JkZXIgdG8gZW5zdXJl IHRoYXQgd2UgZ2V0IHRoZSBzYW1lIGhpc3RvcmljYWwNCj4gPiBzZW1hbnRpY3Mgdy5yLnQuIGZ0 cnVuY2F0ZSgpIHZzIHRydW5jYXRlKCkuDQo+ID4gDQo+ID4gSU9XOiBJdCdzIG5vdCBhIHF1ZXN0 aW9uIG9mIHRoZSBjbGllbnQgYmVpbmcgbGF6eSBhYm91dCBjbGVhcmluZw0KPiA+IHRoZQ0KPiA+ IGZsYWdzLiBJdCdzIGEgcXVlc3Rpb24gb2YgZW5mb3JjaW5nIHRoZSBjb3JyZWN0IHNlbWFudGlj cy4NCj4gDQo+IE5vLCB0aGUgTkZTIHNwZWMgcmVxdWlyZXMgdGhlIHNlcnZlciB0byBhZGQgYW4g aW1wbGljaXQgbXRpbWUNCj4gd2hlbiB0aGUgc2l6ZSBhY3R1YWxseSBjaGFuZ2VzLsKgwqBJbiBm YWN0IHRoZSBjdXJyZW50IGNvZGUgaGFzIGENCj4gY29tbWVudA0KPiBwb2ludGluZyB0byB0aGUg c2VjdGlvbjoNCj4gDQo+IMKgKiBSRkM1NjYxLCBTZWN0aW9uIDE4LjMwLjQ6DQo+IMKgKsKgwqDC oENoYW5naW5nIHRoZSBzaXplIG9mIGEgZmlsZSB3aXRoIFNFVEFUVFIgaW5kaXJlY3RseQ0KPiDC oCrCoMKgwqBjaGFuZ2VzIHRoZSB0aW1lX21vZGlmeSBhbmQgY2hhbmdlIGF0dHJpYnV0ZXMuDQo+ IMKgKg0KPiDCoCogKGFuZCBzaW1pbGFyIGZvciB0aGUgb2xkZXIgUkZDcykNCj4gDQo+IEFuZCB5 ZXMsIEkndmUgZG91YmxlIGNoZWNrZWQgdGhhdCBpbiB0aGUgUkZDLg0KDQpTdXJlLCBidXQgdHJ1 bmNhdGUoKSBvbiBQT1NJWCBhZGRzIHRoZSByZXF1aXJlbWVudCB0aGF0IHRoZSBtdGltZS9jdGlt ZQ0Kc2hvdWxkIGNoYW5nZSBldmVuIHdoZW4gdGhlIGZpbGUgc2l6ZSBpcyBub3QgY2hhbmdlZC4N Cg0KLS0gDQpUcm9uZCBNeWtsZWJ1c3QNCkxpbnV4IE5GUyBjbGllbnQgbWFpbnRhaW5lciwgUHJp bWFyeURhdGENCnRyb25kLm15a2xlYnVzdEBwcmltYXJ5ZGF0YS5jb20NCg== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-194.mimecast.com ([63.128.21.194]:56145 "EHLO us-smtp-delivery-194.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751194AbdAWRma (ORCPT ); Mon, 23 Jan 2017 12:42:30 -0500 From: Trond Myklebust To: hch CC: "bfields@redhat.com" , "jlayton@poochiereds.net" , "linux-nfs@vger.kernel.org" , "linux-fsdevel@vger.kernel.org" Subject: Re: [PATCH] nfsd: special case truncates some more Date: Mon, 23 Jan 2017 17:42:16 +0000 Message-ID: <1485193333.34422.5.camel@primarydata.com> References: <1485104060-15209-1-git-send-email-hch@lst.de> <1485104060-15209-2-git-send-email-hch@lst.de> <1485174116.2786.7.camel@poochiereds.net> <20170123123348.GA28102@lst.de> <20170123153615.GA32201@lst.de> <1485186729.2786.11.camel@poochiereds.net> <20170123160559.GA786@lst.de> <1485188442.41392.1.camel@primarydata.com> <20170123162607.GA21199@lst.de> <1485192333.34422.1.camel@primarydata.com> <20170123173817.GA22777@lst.de> In-Reply-To: <20170123173817.GA22777@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-nfs-owner@vger.kernel.org List-ID: T24gTW9uLCAyMDE3LTAxLTIzIGF0IDE4OjM4ICswMTAwLCBoY2ggd3JvdGU6DQo+IE9uIE1vbiwg SmFuIDIzLCAyMDE3IGF0IDA1OjI1OjM0UE0gKzAwMDAsIFRyb25kIE15a2xlYnVzdCB3cm90ZToN Cj4gPiBJbiB0aGF0IGNhc2UgdGhlIGNsaWVudCB3aWxsIGJlIHJlcXVpcmVkIHRvIGNvbnRpbnVl IHRvIG5lZWQgdG8NCj4gPiBzZW5kDQo+ID4gbXRpbWUvY3RpbWUgaW4gb3JkZXIgdG8gZW5zdXJl IHRoYXQgd2UgZ2V0IHRoZSBzYW1lIGhpc3RvcmljYWwNCj4gPiBzZW1hbnRpY3Mgdy5yLnQuIGZ0 cnVuY2F0ZSgpIHZzIHRydW5jYXRlKCkuDQo+ID4gDQo+ID4gSU9XOiBJdCdzIG5vdCBhIHF1ZXN0 aW9uIG9mIHRoZSBjbGllbnQgYmVpbmcgbGF6eSBhYm91dCBjbGVhcmluZw0KPiA+IHRoZQ0KPiA+ IGZsYWdzLiBJdCdzIGEgcXVlc3Rpb24gb2YgZW5mb3JjaW5nIHRoZSBjb3JyZWN0IHNlbWFudGlj cy4NCj4gDQo+IE5vLCB0aGUgTkZTIHNwZWMgcmVxdWlyZXMgdGhlIHNlcnZlciB0byBhZGQgYW4g aW1wbGljaXQgbXRpbWUNCj4gd2hlbiB0aGUgc2l6ZSBhY3R1YWxseSBjaGFuZ2VzLsKgwqBJbiBm YWN0IHRoZSBjdXJyZW50IGNvZGUgaGFzIGENCj4gY29tbWVudA0KPiBwb2ludGluZyB0byB0aGUg c2VjdGlvbjoNCj4gDQo+IMKgKiBSRkM1NjYxLCBTZWN0aW9uIDE4LjMwLjQ6DQo+IMKgKsKgwqDC oENoYW5naW5nIHRoZSBzaXplIG9mIGEgZmlsZSB3aXRoIFNFVEFUVFIgaW5kaXJlY3RseQ0KPiDC oCrCoMKgwqBjaGFuZ2VzIHRoZSB0aW1lX21vZGlmeSBhbmQgY2hhbmdlIGF0dHJpYnV0ZXMuDQo+ IMKgKg0KPiDCoCogKGFuZCBzaW1pbGFyIGZvciB0aGUgb2xkZXIgUkZDcykNCj4gDQo+IEFuZCB5 ZXMsIEkndmUgZG91YmxlIGNoZWNrZWQgdGhhdCBpbiB0aGUgUkZDLg0KDQpTdXJlLCBidXQgdHJ1 bmNhdGUoKSBvbiBQT1NJWCBhZGRzIHRoZSByZXF1aXJlbWVudCB0aGF0IHRoZSBtdGltZS9jdGlt ZQ0Kc2hvdWxkIGNoYW5nZSBldmVuIHdoZW4gdGhlIGZpbGUgc2l6ZSBpcyBub3QgY2hhbmdlZC4N Cg0KLS0gDQpUcm9uZCBNeWtsZWJ1c3QNCkxpbnV4IE5GUyBjbGllbnQgbWFpbnRhaW5lciwgUHJp bWFyeURhdGENCnRyb25kLm15a2xlYnVzdEBwcmltYXJ5ZGF0YS5jb20NCg==