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[209.132.180.67]) by mx.google.com with ESMTP id p11si20392736pgk.223.2019.07.25.17.27.43; Thu, 25 Jul 2019 17:27:59 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727122AbfGZA0Y (ORCPT + 99 others); Thu, 25 Jul 2019 20:26:24 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:41406 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726920AbfGZA0X (ORCPT ); Thu, 25 Jul 2019 20:26:23 -0400 Received: from localhost (unknown [IPv6:2601:601:9f80:35cd::d71]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 5417212650647; Thu, 25 Jul 2019 17:26:23 -0700 (PDT) Date: Thu, 25 Jul 2019 17:26:22 -0700 (PDT) Message-Id: <20190725.172622.69380355082748817.davem@davemloft.net> To: himadrispandya@gmail.com Cc: mikelley@microsoft.com, kys@microsoft.com, haiyangz@microsoft.com, sthemmin@microsoft.com, sashal@kernel.org, linux-hyperv@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, himadri18.07@gmail.com Subject: Re: [PATCH] hv_sock: use HV_HYP_PAGE_SIZE instead of PAGE_SIZE_4K From: David Miller In-Reply-To: <20190725051125.10605-1-himadri18.07@gmail.com> References: <20190725051125.10605-1-himadri18.07@gmail.com> X-Mailer: Mew version 6.8 on Emacs 26.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=iso-8859-7 Content-Transfer-Encoding: base64 X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Thu, 25 Jul 2019 17:26:23 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RnJvbTogSGltYWRyaSBQYW5keWEgPGhpbWFkcmlzcGFuZHlhQGdtYWlsLmNvbT4NCkRhdGU6IFRo dSwgMjUgSnVsIDIwMTkgMDU6MTE6MjUgKzAwMDANCg0KPiBPbGRlciB3aW5kb3dzIGhvc3RzIHJl cXVpcmUgdGhlIGh2X3NvY2sgcmluZyBidWZmZXIgdG8gYmUgZGVmaW5lZA0KPiB1c2luZyA0SyBw YWdlcy4gVGhpcyB3YXMgYWNoaWV2ZWQgYnkgdXNpbmcgdGhlIHN5bWJvbCBQQUdFX1NJWkVfNEsN Cj4gZGVmaW5lZCBzcGVjaWZpY2FsbHkgZm9yIHRoaXMgcHVycG9zZS4gQnV0IG5vdyB3ZSBoYXZl IGEgbmV3IHN5bWJvbA0KPiBIVl9IWVBfUEFHRV9TSVpFIGRlZmluZWQgaW4gaHlwZXJ2LXRsZnMg d2hpY2ggY2FuIGJlIHVzZWQgZm9yIHRoaXMuDQo+IA0KPiBUaGlzIHBhdGNoIHJlbW92ZXMgdGhl IGRlZmluaXRpb24gb2Ygc3ltYm9sIFBBR0VfU0laRV80SyBhbmQgcmVwbGFjZXMNCj4gaXRzIHVz YWdlIHdpdGggdGhlIHN5bWJvbCBIVl9IWVBfUEFHRV9TSVpFLiBUaGlzIHBhdGNoIGFsc28gYWxp Z25zDQo+IHNuZGJ1ZiBhbmQgcmN2YnVmIHRvIGh5cGVyLXYgc3BlY2lmaWMgcGFnZSBzaXplIHVz aW5nIEhWX0hZUF9QQUdFX1NJWkUNCj4gaW5zdGVhZCBvZiB0aGUgZ3Vlc3QgcGFnZSBzaXplKFBB R0VfU0laRSkgYXMgaHlwZXItdiBleHBlY3RzIHRoZSBwYWdlDQo+IHNpemUgdG8gYmUgNEsgYW5k IGl0IG1pZ2h0IG5vdCBiZSB0aGUgY2FzZSBvbiBBUk02NCBhcmNoaXRlY3R1cmUuDQo+IA0KPiBT aWduZWQtb2ZmLWJ5OiBIaW1hZHJpIFBhbmR5YSA8aGltYWRyaTE4LjA3QGdtYWlsLmNvbT4NCg0K VGhpcyBkb2Vzbid0IGNvbXBpbGU6DQoNCiAgQ0MgW01dICBuZXQvdm13X3Zzb2NrL2h5cGVydl90 cmFuc3BvcnQubw0KbmV0L3Ztd192c29jay9oeXBlcnZfdHJhbnNwb3J0LmM6NTg6Mjg6IGVycm9y OiChSFZfSFlQX1BBR0VfU0laRaIgdW5kZWNsYXJlZCBoZXJlIChub3QgaW4gYSBmdW5jdGlvbik7 IGRpZCB5b3UgbWVhbiChSFZfTUVTU0FHRV9TSVpFoj8NCiAjZGVmaW5lIEhWU19TRU5EX0JVRl9T SVpFIChIVl9IWVBfUEFHRV9TSVpFIC0gc2l6ZW9mKHN0cnVjdCB2bXBpcGVfcHJvdG9faGVhZGVy KSkNCiAgICAgICAgICAgICAgICAgICAgICAgICAgICBefn5+fn5+fn5+fn5+fn5+DQo=