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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no 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 A128BC433DF for ; Tue, 30 Jun 2020 09:57:28 +0000 (UTC) Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 70B4620675 for ; Tue, 30 Jun 2020 09:57:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 70B4620675 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=8bytes.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 0345D87D86; Tue, 30 Jun 2020 09:57:28 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id q9SDNKfeUTSH; Tue, 30 Jun 2020 09:57:27 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by whitealder.osuosl.org (Postfix) with ESMTP id 7268C87CAC; Tue, 30 Jun 2020 09:57:27 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 60FAEC0865; Tue, 30 Jun 2020 09:57:27 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by lists.linuxfoundation.org (Postfix) with ESMTP id 78D31C016E for ; Tue, 30 Jun 2020 09:57:26 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id 6DC1985C5C for ; Tue, 30 Jun 2020 09:57:26 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 1xdxyPdwz5Xg for ; Tue, 30 Jun 2020 09:57:25 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from theia.8bytes.org (8bytes.org [81.169.241.247]) by fraxinus.osuosl.org (Postfix) with ESMTPS id 3C4E985C19 for ; Tue, 30 Jun 2020 09:57:25 +0000 (UTC) Received: by theia.8bytes.org (Postfix, from userid 1000) id 3A07426B; Tue, 30 Jun 2020 11:57:23 +0200 (CEST) Date: Tue, 30 Jun 2020 11:57:21 +0200 From: Joerg Roedel To: Qian Cai Subject: Re: [PATCH v2 0/2] iommu/amd: Don't use atomic64_t for domain->pt_root Message-ID: <20200630095721.GI28824@8bytes.org> References: <20200626080547.24865-1-joro@8bytes.org> <63D91069-6A2E-4C05-8409-76A56D1E0FCA@lca.pw> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <63D91069-6A2E-4C05-8409-76A56D1E0FCA@lca.pw> User-Agent: Mutt/1.10.1 (2018-07-13) Cc: iommu@lists.linux-foundation.org, Joerg Roedel , linux-kernel@vger.kernel.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" T24gRnJpLCBKdW4gMjYsIDIwMjAgYXQgMDg6MzA6MjFBTSAtMDQwMCwgUWlhbiBDYWkgd3JvdGU6 Cj4gQlRXLCBmcm9tIHRoZSBwcmV2aW91cyBkaXNjdXNzaW9uLCBMaW51cyBtZW50aW9uZWQsCj4g IAo+IOKAnAo+IFRoZSB0aGluZyBpcywgdGhlIDY0LWJpdCBhdG9taWMgcmVhZHMvd3JpdGVzIGFy ZSB2ZXJ5IGV4cGVuc2l2ZSBvbgo+IDMyLWJpdCB4ODYuIElmIGl0IHdhcyBqdXN0IGEgbmF0aXZl IHBvaW50ZXIsIGl0IHdvdWxkIGJlIG11Y2ggY2hlYXBlcgo+IHRoYW4gYW4gImF0b21pYzY0X3Qi Lgo+IOKAnAo+IAo+IEhvd2V2ZXIsIGhlcmUgd2UgaGF2ZSBBTURfSU9NTVUgZGVwZW5kIG9uIHg4 Nl82NCwgc28gSSBhbSB3b25kZXJpbmcgaWYKPiBpdCBtYWtlcyBhbnkgc2Vuc2UgdG8gcnVuIHRo aXMgY29kZSBvbiAzMi1iaXQgeDg2IGF0IGFsbD8KCk5vLCBpdCBkb2Vzbid0LCB0aGUgZHJpdmVy IGlzIG5vdCBzdXBwb3J0ZWQgb24gMzJiaXQgYW5kIHByb2JhYmx5IG5ldmVyCndpbGwuIEkgc2tp cCB0aGlzIHBhdGNoIGFuZCBvbmx5IGFwcGx5IHRoZSBmaXJzdCBvbmUsIGFzIGl0IGlzIGFuCmlt cHJvdmVtZW50IGluIGl0c2VsZi4KClJlZ2FyZHMsCgoJSm9lcmcKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KaW9tbXUgbWFpbGluZyBsaXN0CmlvbW11QGxp c3RzLmxpbnV4LWZvdW5kYXRpb24ub3JnCmh0dHBzOi8vbGlzdHMubGludXhmb3VuZGF0aW9uLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2lvbW11