Return-Path: Received: from us-smtp-delivery-194.mimecast.com ([63.128.21.194]:51372 "EHLO us-smtp-delivery-194.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753808AbdIEWbO (ORCPT ); Tue, 5 Sep 2017 18:31:14 -0400 From: Trond Myklebust To: "chuck.lever@oracle.com" CC: "anna.schumaker@netapp.com" , "linux-nfs@vger.kernel.org" , "schumaker.anna@gmail.com" Subject: Re: [PATCH v1] xprtrdma: Use xprt_pin_rqst in rpcrdma_reply_handler Date: Tue, 5 Sep 2017 22:31:09 +0000 Message-ID: <1504650666.29712.0.camel@primarydata.com> References: <20170823210344.7677.48608.stgit@manet.1015granger.net> <1503524423.84215.1.camel@primarydata.com> <64ae2e4d-9fb5-25f7-a82e-32ec5006f903@gmail.com> <1504643592.18516.3.camel@primarydata.com> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-nfs-owner@vger.kernel.org List-ID: T24gVHVlLCAyMDE3LTA5LTA1IGF0IDE3OjA2IC0wNDAwLCBDaHVjayBMZXZlciB3cm90ZToNCj4g PiBPbiBTZXAgNSwgMjAxNywgYXQgNDozMyBQTSwgVHJvbmQgTXlrbGVidXN0IDx0cm9uZG15QHBy aW1hcnlkYXRhLmNvDQo+ID4gbT4gd3JvdGU6DQo+ID4gDQo+ID4gT24gVGh1LCAyMDE3LTA4LTI0 IGF0IDE0OjE4IC0wNDAwLCBBbm5hIFNjaHVtYWtlciB3cm90ZToNCj4gPiA+IA0KPiA+ID4gT24g MDgvMjMvMjAxNyAwNTo0MCBQTSwgVHJvbmQgTXlrbGVidXN0IHdyb3RlOg0KPiA+ID4gPiBPbiBX ZWQsIDIwMTctMDgtMjMgYXQgMTc6MDUgLTA0MDAsIENodWNrIExldmVyIHdyb3RlOg0KPiA+ID4g PiA+IEFkb3B0IHRoZSB1c2Ugb2YgeHBydF9waW5fcnFzdCB0byBlbGltaW5hdGUgY29udGVudGlv bg0KPiA+ID4gPiA+IGJldHdlZW4NCj4gPiA+ID4gPiBDYWxsLXNpZGUgdXNlcnMgb2YgcmJfbG9j ayBhbmQgdGhlIHVzZSBvZiByYl9sb2NrIGluDQo+ID4gPiA+ID4gcnBjcmRtYV9yZXBseV9oYW5k bGVyLg0KPiA+ID4gPiA+IA0KPiA+ID4gPiA+IFRoaXMgcmVwbGFjZXMgdGhlIG1lY2hhbmlzbSBp bnRyb2R1Y2VkIGluIDQzMWFmNjQ1Y2Y2Ng0KPiA+ID4gPiA+ICgieHBydHJkbWE6DQo+ID4gPiA+ ID4gRml4IGNsaWVudCBsb2NrLXVwIGFmdGVyIGFwcGxpY2F0aW9uIHNpZ25hbCBmaXJlcyIpLg0K PiA+ID4gPiA+IA0KPiA+ID4gPiA+IFVzZSByZWN2X2xvY2sgdG8gcXVpY2tseSBmaW5kIHRoZSBj b21wbGV0aW5nIHJxc3QsIHBpbiBpdCwNCj4gPiA+ID4gPiB0aGVuDQo+ID4gPiA+ID4gZHJvcCB0 aGUgbG9jay4gQXQgdGhhdCBwb2ludCBpbnZhbGlkYXRpb24gYW5kIHB1bGwtdXAgb2YgdGhlDQo+ ID4gPiA+ID4gUmVwbHkNCj4gPiA+ID4gPiBYRFIgY2FuIGJlIGRvbmUuIEJvdGggYXJlIG9mdGVu IGV4cGVuc2l2ZSBvcGVyYXRpb25zLg0KPiA+ID4gPiA+IA0KPiA+ID4gPiA+IEZpbmFsbHksIHRh a2UgcmVjdl9sb2NrIGFnYWluIHRvIHNpZ25hbCBjb21wbGV0aW9uIHRvIHRoZSBSUEMNCj4gPiA+ ID4gPiBsYXllci4gSXQgYWxzbyBwcm90ZWN0cyBhZGp1c3RtZW50IG9mICJjd25kIi4NCj4gPiA+ ID4gPiANCj4gPiA+ID4gPiBUaGlzIGdyZWF0bHkgcmVkdWNlcyB0aGUgYW1vdW50IG9mIHRpbWUg YSBsb2NrIGlzIGhlbGQgYnkgdGhlDQo+ID4gPiA+ID4gcmVwbHkgaGFuZGxlci4gQ29tcGFyaW5n IGxvY2tfc3RhdCByZXN1bHRzIHNob3dzIGEgbWFya2VkDQo+ID4gPiA+ID4gZGVjcmVhc2UNCj4g PiA+ID4gPiBpbiBjb250ZW50aW9uIG9uIHJiX2xvY2sgYW5kIHJlY3ZfbG9jay4NCj4gPiA+ID4g PiANCj4gPiA+ID4gPiBTaWduZWQtb2ZmLWJ5OiBDaHVjayBMZXZlciA8Y2h1Y2subGV2ZXJAb3Jh Y2xlLmNvbT4NCj4gPiA+ID4gPiAtLS0NCj4gPiA+ID4gPiBIaS0NCj4gPiA+ID4gPiANCj4gPiA+ ID4gPiBJZiBUcm9uZCdzIGxvY2sgY29udGVudGlvbiBzZXJpZXMgaXMgZ29pbmcgaW50byB2NC4x NCwgSSdkDQo+ID4gPiA+ID4gbGlrZQ0KPiA+ID4gPiA+IHlvdQ0KPiA+ID4gPiA+IHRvIGNvbnNp ZGVyIHRoaXMgb25lIChhcHBsaWVkIGF0IHRoZSBlbmQgb2YgdGhhdCBzZXJpZXMpIGFzDQo+ID4g PiA+ID4gd2VsbC4NCj4gPiA+ID4gPiBXaXRob3V0IGl0LCBORlMvUkRNQSBwZXJmb3JtYW5jZSBy ZWdyZXNzZXMgYSBiaXQgYWZ0ZXIgdGhlDQo+ID4gPiA+ID4gZmlyc3QgeHBydF9waW5fcnFzdCBw YXRjaCBpcyBhcHBsaWVkLiBUaGFua3MhDQo+ID4gPiA+ID4gDQo+ID4gPiA+IA0KPiA+ID4gPiBJ ZiBBbm5hIGlzIE9LIHdpdGggaXQsIHRoZW4gSSBjYW4gYXBwbHkgdGhpcyBwYXRjaCBvbmNlIHNo ZSdzDQo+ID4gPiA+IHNlbnQNCj4gPiA+ID4gbWUNCj4gPiA+ID4gdGhlIHB1bGwgcmVxdWVzdCBm b3IgdGhlIG90aGVyIFJETUEgY2xpZW50IHBhdGNoZXMuDQo+ID4gPiANCj4gPiA+IFdvcmtzIGZv ciBtZS4gIFRoYW5rcyENCj4gPiANCj4gPiBQbGVhc2UgY2FuIHlvdSBib3RoIGNoZWNrIGh0dHA6 Ly9naXQubGludXgtbmZzLm9yZy8/cD10cm9uZG15L2xpbnV4DQo+ID4gLW5mcw0KPiA+IC5naXQ7 YT1jb21taXQ7aD1iMWRhNWQ5MDg1N2VlNGI4ZjVhY2VlMTE0MzcwNTQxMmIxNmZjZTU2IGFuZCBz ZWUgaWYNCj4gPiBhbGwNCj4gPiBpcyB3ZWxsPw0KPiA+IA0KPiA+IERvIG5vdGUgdGhhdCBJIGRp ZCByZW1vdmUgdGhlIGNhbGwgdG8gcnBjcmRtYV9idWZmZXJfcHV0KCkgd2hpY2gNCj4gPiB3YXMN Cj4gPiBiZWluZyBjYWxsZWQgd2l0aCBhbiB1bmluaXRpYWxpc2VkIGFyZ3VtZW50Lg0KPiANCj4g TG9va2luZyBhdCB0aGF0IGFnYWluLiBycGNyZG1hX2J1ZmZlcl9wdXQoKSBkb2VzIGxvb2sgdW5u ZWNlc3NhcnksDQo+IHNpbmNlIG91dF9ub3Jxc3QgaXMgYmVpbmcgY2FsbGVkIG5vdyBiZWZvcmUg InJlcSIgaXMgaW5pdGlhbGl6ZWQuDQo+IA0KPiBPbiBmdXJ0aGVyIGluc3BlY3Rpb24sICJyZXR1 cm47IiBzaG91bGQgYmUgcmVwbGFjZWQgd2l0aA0KPiAiZ290byByZXBvc3Q7Ii4gVGhpcyBpcyBz aW1pbGFyIHRvICJvdXRfbm9tYXRjaCIgYW5kDQo+ICJvdXRfZHVwbGljYXRlIiwgd2hpY2ggYXJl IGJvdGggYmVpbmcgcmVwbGFjZWQgaW4gdGhpcyBwYXRjaC4NCj4gDQo+IFNvLCBvdXRfbm9ycXN0 IHNob3VsZCBsb29rIHNvbWV0aGluZyBsaWtlIHRoaXM6DQo+IA0KPiANCj4gb3V0X25vcnFzdDoN Cj4gICAgICAgICBzcGluX3VubG9jaygmeHBydC0+cmVjdl9sb2NrKTsNCj4gICAgICAgICBkcHJp bnRrKCJSUEM6ICAgICAgICVzOiBubyBtYXRjaCBmb3IgaW5jb21pbmcgeGlkIDB4JTA4eFxuIiwN Cj4gICAgICAgICAgICAgICAgIF9fZnVuY19fLCBiZTMyX3RvX2NwdSh4aWQpKTsNCj4gICAgICAg ICBnb3RvIHJlcG9zdDsNCj4gDQo+IA0KPiBPdGhlcndpc2UsIEkgZG9uJ3Qgc2VlIGFueSBvYnZp b3VzIHByb2JsZW1zLg0KPiANCg0KUGF0Y2ggdXBkYXRlZC4gUGxlYXNlIHNlZSBodHRwOi8vZ2l0 LmxpbnV4LW5mcy5vcmcvP3A9dHJvbmRteS9saW51eC1uZnMNCi5naXQ7YT1jb21taXQ7aD05NTkw ZDA4M2MxYmIxNDE5Yjc5OTI2MDlkMWEwYTNlMzUxN2QzODkzDQoNCi0tIA0KVHJvbmQgTXlrbGVi dXN0DQpMaW51eCBORlMgY2xpZW50IG1haW50YWluZXIsIFByaW1hcnlEYXRhDQp0cm9uZC5teWts ZWJ1c3RAcHJpbWFyeWRhdGEuY29tDQo=