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_PASS autolearn=ham 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 32AF4C0044C for ; Wed, 7 Nov 2018 20:03:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E3A0D20862 for ; Wed, 7 Nov 2018 20:03:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E3A0D20862 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726927AbeKHFfl (ORCPT ); Thu, 8 Nov 2018 00:35:41 -0500 Received: from mga11.intel.com ([192.55.52.93]:41719 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726845AbeKHFfk (ORCPT ); Thu, 8 Nov 2018 00:35:40 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 07 Nov 2018 12:03:46 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,476,1534834800"; d="scan'208";a="272204321" Received: from orsmsx104.amr.corp.intel.com ([10.22.225.131]) by orsmga005.jf.intel.com with ESMTP; 07 Nov 2018 12:03:46 -0800 Received: from orsmsx158.amr.corp.intel.com (10.22.240.20) by ORSMSX104.amr.corp.intel.com (10.22.225.131) with Microsoft SMTP Server (TLS) id 14.3.408.0; Wed, 7 Nov 2018 12:03:46 -0800 Received: from orsmsx112.amr.corp.intel.com ([169.254.3.8]) by ORSMSX158.amr.corp.intel.com ([169.254.10.25]) with mapi id 14.03.0415.000; Wed, 7 Nov 2018 12:03:46 -0800 From: "Edgecombe, Rick P" To: "akpm@linux-foundation.org" CC: "linux-kernel@vger.kernel.org" , "daniel@iogearbox.net" , "jeyu@kernel.org" , "keescook@chromium.org" , "jannh@google.com" , "willy@infradead.org" , "tglx@linutronix.de" , "linux-mm@kvack.org" , "arjan@linux.intel.com" , "x86@kernel.org" , "kristen@linux.intel.com" , "hpa@zytor.com" , "mingo@redhat.com" , "kernel-hardening@lists.openwall.com" , "Hansen, Dave" Subject: Re: [PATCH v8 1/4] vmalloc: Add __vmalloc_node_try_addr function Thread-Topic: [PATCH v8 1/4] vmalloc: Add __vmalloc_node_try_addr function Thread-Index: AQHUcuJ7/y6BvTKcb0y0gvXsmNkLuKVDySaAgAGBvQA= Date: Wed, 7 Nov 2018 20:03:45 +0000 Message-ID: <7e7fdb81bd2ed9ca9514a97d44683bfa1267a55d.camel@intel.com> References: <20181102192520.4522-1-rick.p.edgecombe@intel.com> <20181102192520.4522-2-rick.p.edgecombe@intel.com> <20181106130511.9ebeb5a09aba15dfee2f7f3d@linux-foundation.org> In-Reply-To: <20181106130511.9ebeb5a09aba15dfee2f7f3d@linux-foundation.org> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.54.75.168] Content-Type: text/plain; charset="utf-8" Content-ID: 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 T24gVHVlLCAyMDE4LTExLTA2IGF0IDEzOjA1IC0wODAwLCBBbmRyZXcgTW9ydG9uIHdyb3RlOg0K PiBPbiBGcmksICAyIE5vdiAyMDE4IDEyOjI1OjE3IC0wNzAwIFJpY2sgRWRnZWNvbWJlIDxyaWNr LnAuZWRnZWNvbWJlQGludGVsLmNvbT4NCj4gd3JvdGU6DQo+IA0KPiA+IENyZWF0ZSBfX3ZtYWxs b2Nfbm9kZV90cnlfYWRkciBmdW5jdGlvbiB0aGF0IHRyaWVzIHRvIGFsbG9jYXRlIGF0IGEgc3Bl Y2lmaWMNCj4gPiBhZGRyZXNzIHdpdGhvdXQgdHJpZ2dlcmluZyBhbnkgbGF6eSBwdXJnaW5nLiBJ biBvcmRlciB0byBzdXBwb3J0IHRoaXMNCj4gPiBiZWhhdmlvcg0KPiA+IGEgdHJ5X2FkZHIgYXJn dW1lbnQgd2FzIHBsdWdnZWQgaW50byBzZXZlcmFsIG9mIHRoZSBzdGF0aWMgaGVscGVycy4NCj4g DQo+IFBsZWFzZSBleHBsYWluIChpbiB0aGUgY2hhbmdlbG9nKSB3aHkgbGF6eSBwdXJnaW5nIGlz IGNvbnNpZGVyZWQgdG8gYmUNCj4gYSBwcm9ibGVtLiAgUHJlZmVyYWJseSB3aXRoIHNvbWUgZm9y bSBvZiBtZWFzdXJlbWVudHMsIG9yIGF0IGxlYXN0IGENCj4gaGFuZC13YXZ5IGd1ZXNzdGltYXRl IG9mIHRoZSBjb3N0Lg0KU3VyZSwgSWxsIHVwZGF0ZSBpdCB0byBiZSBtb3JlIGNsZWFyLiBUaGUg cHJvYmxlbSBpcyB0aGF0IHdoZW4NCl9fdm1hbGxvY19ub2RlX3JhbmdlIGZhaWxzIHRvIGFsbG9j YXRlIChpbiB0aGlzIGNhc2UgdHJpZXMgaW4gYSBzaW5nbGUgcmFuZG9tDQpzcG90IHRoYXQgZG9l c24ndCBmaXQpLCBpdCB0cmlnZ2VycyBhIHB1cmdlX3ZtYXBfYXJlYV9sYXp5IGFuZCB0aGVuIHJl dHJpZXMgdGhlDQphbGxvY2F0aW9uIGluIHRoZSBzYW1lIHNwb3QuIEl0IGRvZXNuJ3QgbWFrZSBh cyBtdWNoIHNlbnNlIGluIHRoaXMgY2FzZSB3aGVuIHdlDQphcmUgbm90IHRyeWluZyBvdmVyIGEg bGFyZ2UgYXJlYS4gV2hpbGUgaXQgd2lsbCB1c3VhbGx5IG5vdCBmbHVzaCB0aGUgVExCLCBpdA0K ZG9lcyBkbyBleHRyYSB3b3JrIGV2ZXJ5IHRpbWUgZm9yIGFuIHVubGlrZWx5IGNhc2UgaW4gdGhp cyBzaXR1YXRpb24gb2YgYSBsYXp5DQpmcmVlIGFyZWEgYmxvY2tpbmcgdGhlIGFsbG9jYXRpb24u DQoNClRoZSBhdmVyYWdlIGFsbG9jYXRpb24gdGltZSBpbiBucyBmb3IgZGlmZmVyZW50IHZlcnNp b25zIG1lYXN1cmVkIGJ5IHRoZQ0KaW5jbHVkZWQga3NlbGZ0ZXN0Og0KDQpNb2R1bGVzCVZtYWxs b2Mgb3B0aW1pemF0aW9uCU5vIFZtYWxsb2MgT3B0aW1pemF0aW9uCUV4aXN0aW5nIE1vZHVsZSBL QVNMUg0KMTAwMAkxNDMzCQkJMTk5MwkJCTM4MjENCjIwMDAJMjI5NQkJCTM2ODEJCQk3ODMwDQoz MDAwCTQ0MjQJCQk3NDUwCQkJMTMwMTINCjQwMDAJNzc0NgkJCTEzODI0CQkJMTgxMDYNCjUwMDAJ MTI3MjEJCQkyMTg1MgkJCTIyNTcyDQo2MDAwCTE5NzI0CQkJMzM5MjYJCQkyNjQ0Mw0KNzAwMAky NzYzOAkJCTQ3NDI3CQkJMzA0NzMNCjgwMDAJMzc3NDUJCQk2NDQ0MwkJCTM0MjAwDQoNClRoZSBv dGhlciBvcHRpbWl6YXRpb24gaXMgbm90IGttYWxsb2MtaW5nIGluIF9fZ2V0X3ZtX2FyZWFfbm9k ZSB1bnRpbCBhZnRlciB0aGUNCmFkZHJlc3Mgd2FzIHRyaWVkLCB3aGljaCBJSVJDIGhhZCBhIHNt YWxsZXIgYnV0IHN0aWxsIG5vdGljZWFibGUgcGVyZm9ybWFuY2UNCmJvb3N0Lg0KDQpUaGVzZSBh bGxvY2F0aW9ucyBhcmUgbm90IHRha2luZyB2ZXJ5IGxvbmcsIGJ1dCBpdCBtYXkgc2hvdyB1cCBv biBzeXN0ZW1zIHdpdGgNCnZlcnkgaGlnaCB1c2FnZSBvZiB0aGUgbW9kdWxlIHNwYWNlIChCUEYg SklUcykuIElmIHRoZSB0cmFkZS1vZmYgb2YgdG91Y2hpbmcNCnZtYWxsb2MgZG9lc24ndCBzZWVt IHdvcnRoIGl0IHRvIHBlb3BsZSwgSSdtIGhhcHB5IHRvIHJlbW92ZSB0aGUgb3B0aW1pemF0aW9u cy4NCg0KPiA+IFRoaXMgYWxzbyBjaGFuZ2VzIGxvZ2ljIGluIF9fZ2V0X3ZtX2FyZWFfbm9kZSB0 byBiZSBmYXN0ZXIgaW4gY2FzZXMgd2hlcmUNCj4gPiBhbGxvY2F0aW9ucyBmYWlsIGR1ZSB0byBu byBzcGFjZSwgd2hpY2ggaXMgYSBsb3QgbW9yZSBjb21tb24gd2hlbiB0cnlpbmcNCj4gPiBzcGVj aWZpYyBhZGRyZXNzZXMuDQo=