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,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 336CAC282CE for ; Tue, 12 Feb 2019 17:30:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 107EF20821 for ; Tue, 12 Feb 2019 17:30:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730887AbfBLR36 (ORCPT ); Tue, 12 Feb 2019 12:29:58 -0500 Received: from eu-smtp-delivery-151.mimecast.com ([207.82.80.151]:50629 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728066AbfBLR36 (ORCPT ); Tue, 12 Feb 2019 12:29:58 -0500 Received: from AcuMS.aculab.com (156.67.243.126 [156.67.243.126]) (Using TLS) by relay.mimecast.com with ESMTP id uk-mta-146-17SHnOWmMGu9jXGImVZ0OQ-1; Tue, 12 Feb 2019 17:29:55 +0000 Received: from AcuMS.Aculab.com (fd9f:af1c:a25b:0:43c:695e:880f:8750) by AcuMS.aculab.com (fd9f:af1c:a25b:0:43c:695e:880f:8750) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Tue, 12 Feb 2019 17:30:38 +0000 Received: from AcuMS.Aculab.com ([fe80::43c:695e:880f:8750]) by AcuMS.aculab.com ([fe80::43c:695e:880f:8750%12]) with mapi id 15.00.1347.000; Tue, 12 Feb 2019 17:30:38 +0000 From: David Laight To: 'Vineet Gupta' , Alexey Brodkin , "linux-snps-arc@lists.infradead.org" CC: "linux-kernel@vger.kernel.org" , "stable@vger.kernel.org" Subject: RE: [PATCH] ARC: Explicitly set ARCH_SLAB_MINALIGN = 8 Thread-Topic: [PATCH] ARC: Explicitly set ARCH_SLAB_MINALIGN = 8 Thread-Index: AQHUwvc8KjF6Xlwy10OvbYFx5kwo16XcaZhg Date: Tue, 12 Feb 2019 17:30:38 +0000 Message-ID: References: <20190208105519.26750-1-abrodkin@synopsys.com> <81017fe4-b31f-4942-e822-a7b70008b74d@synopsys.com> In-Reply-To: <81017fe4-b31f-4942-e822-a7b70008b74d@synopsys.com> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.202.205.107] MIME-Version: 1.0 X-MC-Unique: 17SHnOWmMGu9jXGImVZ0OQ-1 X-Mimecast-Spam-Score: 0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RnJvbTogIFZpbmVldCBHdXB0YQ0KPiBTZW50OiAxMiBGZWJydWFyeSAyMDE5IDE3OjE3DQo+IA0K PiBPbiAyLzgvMTkgMjo1NSBBTSwgQWxleGV5IEJyb2RraW4gd3JvdGU6DQo+ID4gQnkgZGVmYXVs dCBBUkNIX1NMQUJfTUlOQUxJR04gaXMgZGVmaW5lZCBpbiAiaW5jbHVkZS9saW51eC9zbGFiLmgi IGFzDQo+ID4gIl9fYWxpZ25vZl9fKHVuc2lnbmVkIGxvbmcgbG9uZykiIHdoaWNoIGxvb2tzIGZp bmUgYnV0IG5vdCBmb3IgQVJDLg0KPiANCj4gSnVzdCBmb3IgdGhlIHJlY29yZCwgdGhlIGlzc3Vl IGhhcHBlbnMgYmVjYXVzZSBhIExMT0NLRCAoZXhjbHVzaXZlIDY0LWJpdCBsb2FkKQ0KPiB3YXMg dHJ5aW5nIHRvIHVzZSBhIDMyLWJpdCBhbGlnbmVkIGVmZmVjdGl2ZSBhZGRyZXNzIChmb3IgYXRv bWljNjRfdCksIG5vdCBhbGxvd2VkDQo+IGJ5IElTQSAoTExPQ0tEIGNhbiBvbmx5IHRha2UgNjQt Yml0IGFsaWduZWQgYWRkcmVzcywgZXZlbiB3aGVuIHRoZSBDUFUgaGFzDQo+IHVuYWxpZ25lZCBh Y2Nlc3MgZW5hYmxlZCkuDQo+IA0KPiBUaGlzIGluIHR1cm4gd2FzIGhhcHBlbmluZyBiZWNhdXNl IHRoaXMgd29yZCBpcyBlbWJlZGRlZCBpbiBzb21lIG90aGVyIHN0cnVjdCBhbmQNCj4gaGFwcGVu cyB0byBiZSA0IGJ5dGUgYWxpZ25lZA0KPiANCj4gDQo+ID4gQVJDIHRvb2xzIEFCSSBzZXRzIGFs aWduIG9mICJsb25nIGxvbmciIHRoZSBzYW1lIGFzIGZvciAibG9uZyIgPSA0DQo+ID4gaW5zdGVh ZCBvZiA4IG9uZSBtYXkgdGhpbmsgb2YuDQoNClJpZ2h0LCBidXQgX19hbGlnbm9mX18oKSBkb2Vz bid0IGhhdmUgdG8gcmV0dXJuIHRoZSBhbGlnbm1lbnQgdGhhdCB3b3VsZA0KYmUgdXNlZCBmb3Ig YSBkYXRhIGl0ZW0gb2YgdGhlIHNwZWNpZmllZCB0eXBlLg0KKFJlYWQgdGhlIGdjYyAnYnVnJyBp bmZvIGZvciBnb3J5IGRldGFpbHMuKQ0KDQpPbiBpMzg2IF9fYWxpZ25vZl9fKGxvbmcgbG9uZykg aXMgOCwgYnV0IHN0cnVjdHVyZSBtZW1iZXJzIG9mIHR5cGUgJ2xvbmcgbG9uZycNCmFyZSA0IGJ5 dGUgYWxpZ25lZCBhbmQgdGhlIGFsaWdubWVudCBvZiBhIHN0cnVjdHVyZSB3aXRoIGEgJ2xvbmcg bG9uZycgbWVtYmVyDQppcyBvbmx5IDQuDQooQWx0aG91Z2ggdGhlIG1pY3Jvc29mdCBjb21waWxl ciByZXR1cm5zIDQuKQ0KDQo+IFJpZ2h0LCB0aGlzIHdhcyBpbmRlZWQgdW5leHBlY3RlZCBhbmQg bm90IGxpa2UgbW9zdCBvdGhlciBhcmNoZXMuIEFSQ3YyIElTQSBhbGxvd3MNCj4gcmVndWxhciA2 NC1iaXQgbG9hZHMvc3RvcmVzIChMREQvU1REKSB0byB0YWtlIDMyLWJpdCBhbGlnbmVkIGFkZHJl c3Nlcy4gVGh1cyBBQkkNCj4gcmVsYXhpbmcgdGhlIGFsaWdubWVudCBmb3IgNjQtYml0IGRhdGEg cG90ZW50aWFsbHkgY2F1c2VzIG1vcmUgcGFja2luZyBhbmQgbGVzcw0KPiBzcGFjZSB3YXN0ZS4g QnV0IG9uIHRoZSBmbGlwIHNpZGUgd2UgbmVlZCB0byB3YXN0ZSBzcGFjZSBhdCBhcmJpdHJhcnkg cGxhY2VzIGxpZWsNCj4gdGhpcy4NCj4gDQo+IFNvIHRoaXMgaXMgYWxsIGdvb2QgYW5kIHRoZW9y eSwgYnV0IEknbSBub3QgMTAwJSBzdXJlIGhvdyBzbGFiIGFsaWdubWVudCBoZWxwcw0KPiBoZXJl IChhbmQgaXMgZnV0dXJlIHByb29mKS4gU28gdGhlIG91dGVyIHN0cnVjdCB3aXRoIGVtYmVkZGVk IGF0b21pYzY0X3Qgd2FzDQo+IGFsbG9jYXRlZCB2aWEgc2xhYiBhbmQgeW91ciBwYXRjaCBlbnN1 cmVzIHRoYXQgb3V0ZXIgc3RydWN0IGlzIDY0LWJpdCBhbGlnbmVkID8NCg0KUHJlc3VtYWJsZSAn YXRvbWljNjRfdCcgaGFzIGFuIGFsaWdubWVudCBhdHRyaWJ1dGUgdG8gZm9yY2UgOCBieXRlIGFs aWdubWVudC4NCg0KPiBCdXQgaG93IGRvZXMgdGhhdCBndWFyYW50ZWUgdGhhdCBhbGwgZW1iZWRk ZWQgYXRvbWljNjRfdCBpbiB0aGVyZSB3aWxsIGJlIDY0LWJpdA0KPiBhbGlnbmVkIChpbiBmdXR1 cmUgc2F5KSBpbiB0aGUgbGlnaHQgb2YgQVJDIEFCSSBhbmQgdGhlIGdjYyBidWcvZmVhdHVyZSB3 aGljaA0KPiBQZXRlciBhbGx1ZGVkIHRvDQo+IA0KPiAgICBodHRwczovL2djYy5nbnUub3JnL2J1 Z3ppbGxhL3Nob3dfYnVnLmNnaT9pZD01NDE4OA0KPiAgICBodHRwczovL2djYy5nbnUub3JnL2J1 Z3ppbGxhL3Nob3dfYnVnLmNnaT9pZD0xMDM2MA0KPiANCj4gPiBUaHVzIHNsYWIgYWxsb2NhdG9y IG1heSBlYXNpbHkgYWxsb2NhdGUgYSBidWZmZXIgd2hpY2ggaXMgMzItYml0IGFsaWduZWQuDQo+ ID4gQW5kIG1vc3Qgb2YgdGhlIHRpbWUgaXQncyBPSyB1bnRpbCB3ZSBzdGFydCBkZWFsaW5nIHdp dGggNjQtYml0IGF0b21pY3MNCj4gPiB3aXRoIHNwZWNpYWwgTExPQ0tEL1NDT05ERCBpbnN0cnVj dGlvbnMgd2hpY2ggKGFzIG9wcG9zZWQgdG8gdGhlaXIgMzItYml0DQo+ID4gY291bnRlcnBhcnRz IExMT0NLL1NDT05EKSBvcGVyYXRlIHdpdGggZnVsbCA2NC1iaXQgd29yZHMgYnV0IHRob3NlIHdv cmRzDQo+ID4gbXVzdCBiZSA2NC1iaXQgYWxpZ25lZC4NCj4gDQo+IFNvbWUgb2YgdGhpcyB0ZXh0 IG5lZWRlZCB0byBnbyBhYm92ZSB0byBnaXZlIG1vcmUgY29udGV4dC4NCg0KSSBzdXNwZWN0IHRo ZSBzbGFiIGFsbG9jYXRvciBzaG91bGQgYmUgcmV0dXJuaW5nIDggYnl0ZSBhbGlnbmVkIGFkZHJl c3Nlcw0Kb24gYWxsIHN5c3RlbXMuLi4uDQoNCglEYXZpZA0KDQotDQpSZWdpc3RlcmVkIEFkZHJl c3MgTGFrZXNpZGUsIEJyYW1sZXkgUm9hZCwgTW91bnQgRmFybSwgTWlsdG9uIEtleW5lcywgTUsx IDFQVCwgVUsNClJlZ2lzdHJhdGlvbiBObzogMTM5NzM4NiAoV2FsZXMpDQo=