From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AE202C282CE for ; Wed, 22 May 2019 19:49:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 88CCF2081C for ; Wed, 22 May 2019 19:49:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387996AbfEVTtx (ORCPT ); Wed, 22 May 2019 15:49:53 -0400 Received: from mga05.intel.com ([192.55.52.43]:43391 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732116AbfEVT0t (ORCPT ); Wed, 22 May 2019 15:26:49 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 22 May 2019 12:26:46 -0700 X-ExtLoop1: 1 Received: from orsmsx102.amr.corp.intel.com ([10.22.225.129]) by orsmga002.jf.intel.com with ESMTP; 22 May 2019 12:26:48 -0700 Received: from orsmsx112.amr.corp.intel.com ([169.254.3.79]) by ORSMSX102.amr.corp.intel.com ([169.254.3.72]) with mapi id 14.03.0415.000; Wed, 22 May 2019 12:26:47 -0700 From: "Edgecombe, Rick P" To: "davem@davemloft.net" CC: "linux-kernel@vger.kernel.org" , "peterz@infradead.org" , "linux-mm@kvack.org" , "mroos@linux.ee" , "mingo@redhat.com" , "namit@vmware.com" , "luto@kernel.org" , "bp@alien8.de" , "netdev@vger.kernel.org" , "Hansen, Dave" , "sparclinux@vger.kernel.org" Subject: Re: [PATCH v2] vmalloc: Fix issues with flush flag Thread-Topic: [PATCH v2] vmalloc: Fix issues with flush flag Thread-Index: AQHVD0ezpbXySuUS5EinefGl750kkaZ0/uwAgAALkwCAAAiygIAAGYEAgAADqwCAAA0vgIAABnMAgAAEjYCAApkWgIAAHb0A Date: Wed, 22 May 2019 19:26:47 +0000 Message-ID: <01a23900329e605fcd41ad8962cfd8f2d9b1fa44.camel@intel.com> References: <20190520.184336.743103388474716249.davem@davemloft.net> <339ef85d984f329aa66f29fa80781624e6e4aecc.camel@intel.com> <20190522.104019.40493905027242516.davem@davemloft.net> In-Reply-To: <20190522.104019.40493905027242516.davem@davemloft.net> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Evolution 3.30.1 (3.30.1-1.fc29) x-originating-ip: [10.254.91.116] Content-Type: text/plain; charset="utf-8" Content-ID: <8DA560705D778D4A9D23CAF3ED2AB2FC@intel.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gV2VkLCAyMDE5LTA1LTIyIGF0IDEwOjQwIC0wNzAwLCBEYXZpZCBNaWxsZXIgd3JvdGU6DQo+ IEZyb206ICJFZGdlY29tYmUsIFJpY2sgUCIgPHJpY2sucC5lZGdlY29tYmVAaW50ZWwuY29tPg0K PiBEYXRlOiBUdWUsIDIxIE1heSAyMDE5IDAxOjU5OjU0ICswMDAwDQo+IA0KPiA+IE9uIE1vbiwg MjAxOS0wNS0yMCBhdCAxODo0MyAtMDcwMCwgRGF2aWQgTWlsbGVyIHdyb3RlOg0KPiA+ID4gRnJv bTogIkVkZ2Vjb21iZSwgUmljayBQIiA8cmljay5wLmVkZ2Vjb21iZUBpbnRlbC5jb20+DQo+ID4g PiBEYXRlOiBUdWUsIDIxIE1heSAyMDE5IDAxOjIwOjMzICswMDAwDQo+ID4gPiANCj4gPiA+ID4g U2hvdWxkIGl0IGhhbmRsZSBleGVjdXRpbmcgYW4gdW5tYXBwZWQgcGFnZSBncmFjZWZ1bGx5PyBC ZWNhdXNlDQo+ID4gPiA+IHRoaXMNCj4gPiA+ID4gY2hhbmdlIGlzIGNhdXNpbmcgdGhhdCB0byBo YXBwZW4gbXVjaCBlYXJsaWVyLiBJZiBzb21ldGhpbmcgd2FzDQo+ID4gPiA+IHJlbHlpbmcNCj4g PiA+ID4gb24gYSBjYWNoZWQgdHJhbnNsYXRpb24gdG8gZXhlY3V0ZSBzb21ldGhpbmcgaXQgY291 bGQgZmluZCB0aGUNCj4gPiA+ID4gbWFwcGluZw0KPiA+ID4gPiBkaXNhcHBlYXIuDQo+ID4gPiAN Cj4gPiA+IERvZXMgdGhpcyB3b3JrIGJ5IG5vdCBtYXBwaW5nIGFueSBrZXJuZWwgbWFwcGluZ3Mg YXQgdGhlDQo+ID4gPiBiZWdpbm5pbmcsDQo+ID4gPiBhbmQgdGhlbiBmaWxsaW5nIGluIHRoZSBC UEYgbWFwcGluZ3MgaW4gcmVzcG9uc2UgdG8gZmF1bHRzPw0KPiA+IE5vLCBub3RoaW5nIHRvbyBm YW5jeS4gSXQganVzdCBmbHVzaGVzIHRoZSB2bSBtYXBwaW5nIGltbWVkaWF0bHkgaW4NCj4gPiB2 ZnJlZSBmb3IgZXhlY3V0ZSAoYW5kIFJPKSBtYXBwaW5ncy4gVGhlIG9ubHkgdGhpbmcgdGhhdCBo YXBwZW5zDQo+ID4gYXJvdW5kDQo+ID4gYWxsb2NhdGlvbiB0aW1lIGlzIHNldHRpbmcgb2YgYSBu ZXcgZmxhZyB0byB0ZWxsIHZtYWxsb2MgdG8gZG8gdGhlDQo+ID4gZmx1c2guDQo+ID4gDQo+ID4g VGhlIHByb2JsZW0gYmVmb3JlIHdhcyB0aGF0IHRoZSBwYWdlcyB3b3VsZCBiZSBmcmVlZCBiZWZv cmUgdGhlDQo+ID4gZXhlY3V0ZQ0KPiA+IG1hcHBpbmcgd2FzIGZsdXNoZWQuIFNvIHRoZW4gd2hl biB0aGUgcGFnZXMgZ290IHJlY3ljbGVkLCByYW5kb20sDQo+ID4gc29tZXRpbWVzIGNvbWluZyBm cm9tIHVzZXJzcGFjZSwgZGF0YSB3b3VsZCBiZSBtYXBwZWQgYXMgZXhlY3V0YWJsZQ0KPiA+IGlu DQo+ID4gdGhlIGtlcm5lbCBieSB0aGUgdW4tZmx1c2hlZCB0bGIgZW50cmllcy4NCj4gDQo+IElm IEkgYW0gdG8gdW5kZXJzdGFuZCB0aGluZ3MgY29ycmVjdGx5LCB0aGVyZSB3YXMgYSBjYXNlIHdo ZXJlICdlbmQnDQo+IGNvdWxkIGJlIHNtYWxsZXIgdGhhbiAnc3RhcnQnIHdoZW4gZG9pbmcgYSBy YW5nZSBmbHVzaC4gIFRoYXQgd291bGQNCj4gZGVmaW5pdGVseSBraWxsIHNvbWUgb2YgdGhlIHNw YXJjNjQgVExCIGZsdXNoIHJvdXRpbmVzLg0KDQpPaywgdGhhbmtzLg0KDQpUaGUgcGF0Y2ggYXQg dGhlIGJlZ2lubmluZyBvZiB0aGlzIHRocmVhZCBkb2Vzbid0IGhhdmUgdGhhdCBiZWhhdmlvcg0K dGhvdWdoIGFuZCBpdCBhcHBhcmVudGx5IHN0aWxsIGh1bmcuIEkgYXNrZWQgaWYgTWVlbGlzIGNv dWxkIHRlc3Qgd2l0aA0KdGhpcyBmZWF0dXJlIGRpc2FibGVkIGFuZCBERUJVR19QQUdFQUxMT0Mg b24sIHNpbmNlIGl0IGZsdXNoZXMgb24gZXZlcnkNCnZmcmVlIGFuZCBpcyBub3QgbmV3IGxvZ2lj LCBhbmQgYWxzbyB3aXRoIGEgcGF0Y2ggdGhhdCBsb2dzIGV4YWN0IFRMQg0KZmx1c2ggcmFuZ2Vz IGFuZCBmYXVsdCBhZGRyZXNzZXMgb24gdG9wIG9mIHRoZSBrZXJuZWwgaGF2aW5nIHRoaXMNCmlz c3VlLiBIb3BlZnVsbHkgdGhhdCB3aWxsIHNoZWQgc29tZSBsaWdodC4NCg0KU29ycnkgZm9yIGFs bCB0aGUgbm9pc2UgYW5kIHNwZWN1bGF0aW9uIG9uIHRoaXMuIEl0IGhhcyBiZWVuIGRpZmZpY3Vs dA0KdG8gZGVidWcgcmVtb3RlbHkgd2l0aCBhIHRlc3RlciBhbmQgZGV2ZWxvcGVyIGluIGRpZmZl cmVudCB0aW1lIHpvbmVzLg0KDQoNCg==