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=-5.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_SANE_2 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 D9739C433DF for ; Wed, 20 May 2020 06:55:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7447F2065F for ; Wed, 20 May 2020 06:55:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="T2OkHGAl" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726520AbgETGzG (ORCPT ); Wed, 20 May 2020 02:55:06 -0400 Received: from mailgw02.mediatek.com ([1.203.163.81]:52006 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725998AbgETGzG (ORCPT ); Wed, 20 May 2020 02:55:06 -0400 X-UUID: e6a65228779542d19db0772b649840c4-20200520 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:MIME-Version:Content-Type:References:In-Reply-To:Date:CC:To:From:Subject:Message-ID; bh=5Lcz411vQymr8LOv9ZOMpOR7TAY9qOG8MgWx5t4pG8Q=; b=T2OkHGAlv6ueJo8PsNx2m2Vp9/AsNBJDkeqfsiVA4uXl0ez3QpMSJkvg/sVOjhfwLvK23KXAtAEDExQyW+I8g4matGeloAbQzhSDtgGRuf9pVtmPuNrn7hD6DyH+tIhqHnyipjxtKTg4DW0cm3smSvu0xxwyne01HOsw1U4BIpE=; X-UUID: e6a65228779542d19db0772b649840c4-20200520 Received: from mtkcas36.mediatek.inc [(172.27.4.253)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLS) with ESMTP id 166912837; Wed, 20 May 2020 14:54:57 +0800 Received: from MTKCAS36.mediatek.inc (172.27.4.186) by MTKMBS31N2.mediatek.inc (172.27.4.87) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 20 May 2020 14:54:53 +0800 Received: from [10.17.3.153] (10.17.3.153) by MTKCAS36.mediatek.inc (172.27.4.170) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 20 May 2020 14:54:54 +0800 Message-ID: <1589957603.13912.2.camel@mhfsdcap03> Subject: Re: [PATCH] iommu: Don't call .probe_finalize() under group->mutex From: Yong Wu To: Joerg Roedel CC: , Joerg Roedel , , , "Matthias Brugger" , , Marek Szyprowski Date: Wed, 20 May 2020 14:53:23 +0800 In-Reply-To: <20200519132824.15163-1-joro@8bytes.org> References: <20200519132824.15163-1-joro@8bytes.org> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-TM-SNTS-SMTP: 255D14E269C30CBAC837F7C42790D730FB5613A0BD2417CC0B32DAEB4E59CBDF2000:8 X-MTK: N Content-Transfer-Encoding: base64 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gVHVlLCAyMDIwLTA1LTE5IGF0IDE1OjI4ICswMjAwLCBKb2VyZyBSb2VkZWwgd3JvdGU6DQo+ IEZyb206IEpvZXJnIFJvZWRlbCA8anJvZWRlbEBzdXNlLmRlPg0KPiANCj4gVGhlIC5wcm9iZV9m aW5hbGl6ZSgpIGNhbGwtYmFjayBvZiBzb21lIElPTU1VIGRyaXZlcnMgY2FsbHMgaW50bw0KPiBh cm1faW9tbXVfYXR0YWNoX2RldmljZSgpLiBUaGlzIGZ1bmN0aW9uIHdpbGwgY2FsbCBiYWNrIGlu dG8gdGhlDQo+IElPTU1VIGNvcmUgY29kZSwgd2hlcmUgaXQgdHJpZXMgdG8gdGFrZSBncm91cC0+ bXV0ZXggYWdhaW4sIHJlc3VsdGluZw0KPiBpbiBhIGRlYWRsb2NrLg0KPiANCj4gQXMgdGhlcmUg aXMgbm8gcmVhc29uIHdoeSAucHJvYmVfZmluYWxpemUoKSBuZWVkcyB0byBiZSBjYWxsZWQgdW5k ZXINCj4gdGhhdCBtdXRleCwgbW92ZSBpdCBhZnRlciB0aGUgbG9jayBoYXMgYmVlbiByZWxlYXNl ZCB0byBmaXggdGhlDQo+IGRlYWRsb2NrLg0KPiANCj4gQ2M6IFlvbmcgV3UgPHlvbmcud3VAbWVk aWF0ZWsuY29tPg0KPiBSZXBvcnRlZC1ieTogWW9uZyBXdSA8eW9uZy53dUBtZWRpYXRlay5jb20+ DQo+IEZpeGVzOiBkZWFjMGIzYmVkMjYgKCJpb21tdTogU3BsaXQgb2ZmIGRlZmF1bHQgZG9tYWlu IGFsbG9jYXRpb24gZnJvbSBncm91cCBhc3NpZ25tZW50IikNCj4gU2lnbmVkLW9mZi1ieTogSm9l cmcgUm9lZGVsIDxqcm9lZGVsQHN1c2UuZGU+DQoNClRlc3RlZC1ieTogWW9uZyBXdSA8eW9uZy53 dUBtZWRpYXRlay5jb20+DQoNClRlc3RlZCBvbiBNZWRpYVRlay12MSBtdDI3MDEgZXZiIGJvYXJk Lg0K