From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: [PATCH v2 02/15] mm/mmu_notifier: add an interval tree notifier Date: Thu, 7 Nov 2019 22:33:02 -0800 Message-ID: <20191108063302.GA18778@infradead.org> References: <20191028201032.6352-1-jgg@ziepe.ca> <20191028201032.6352-3-jgg@ziepe.ca> <35c2b322-004e-0e18-87e4-1920dc71bfd5@nvidia.com> <20191107200604.GB21728@mellanox.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20191107200604.GB21728@mellanox.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Jason Gunthorpe Cc: "nouveau@lists.freedesktop.org" , "dri-devel@lists.freedesktop.org" , Michal Hocko , "linux-mm@kvack.org" , Andrea Arcangeli , David Zhou , Stefano Stabellini , Oleksandr Andrushchenko , "linux-rdma@vger.kernel.org" , "amd-gfx@lists.freedesktop.org" , Christoph Hellwig , Ben Skeggs , "xen-devel@lists.xenproject.org" , Ralph Campbell , John Hubbard , Jerome Glisse , Boris Ostrovsky , Petr Cvek , Juergen Gross , Mike List-Id: amd-gfx.lists.freedesktop.org T24gVGh1LCBOb3YgMDcsIDIwMTkgYXQgMDg6MDY6MDhQTSArMDAwMCwgSmFzb24gR3VudGhvcnBl IHdyb3RlOgo+ID4gCj4gPiBlbnVtIG1tdV9yYW5nZV9ub3RpZmllcl9ldmVudCB7Cj4gPiAJTU1V X05PVElGWV9SRUxFQVNFLAo+ID4gfTsKPiA+IAo+ID4gLi4uYXNzdW1pbmcgdGhhdCB3ZSBzdGF5 IHdpdGggIm1tdV9yYW5nZV9ub3RpZmllciIgYXMgYSBjb3JlIG5hbWUgZm9yIHRoaXMgCj4gPiB3 aG9sZSB0aGluZy4KPiA+IAo+ID4gQWxzbywgaXQgaXMgYmVzdCBtb3ZlZCBkb3duIHRvIGJlIG5l eHQgdG8gdGhlIG5ldyBNTlIgc3RydWN0cywgc28gdGhhdCBhbGwgdGhlCj4gPiBNTlIgc3R1ZmYg aXMgaW4gb25lIGdyb3VwLgo+IAo+IEkgYWdyZWUgd2l0aCBKZXJvbWUsIHRoaXMgZW51bSBpcyBw YXJ0IG9mIHRoZSAnc3RydWN0Cj4gbW11X25vdGlmaWVyX3JhbmdlJyAoaWUgdGhlIGRlc2NyaXB0 aW9uIG9mIHRoZSBpbnZhbGlkYXRpb24pIGFuZCBpdAo+IGRvZXNuJ3QgcmVhbGx5IG1hdHRlciB0 aGF0IG9ubHkgdGhlc2UgbmV3IG5vdGlmaWVycyBjYW4gYmUgY2FsbGVkIHdpdGgKPiB0aGlzIHR5 cGUsIGl0IGlzIHN0aWxsIHBhcnQgb2YgdGhlIG1tdV9ub3RpZmllcl9yYW5nZS4KPiAKPiBUaGUg Y29tbWVudCBhbHJlYWR5IHNheXMgaXQgb25seSBhcHBsaWVzIHRvIHRoZSBtbXVfcmFuZ2Vfbm90 aWZpZXIKPiBzY2hlbWUuLgoKSW4gZmFjdCB0aGUgZW51bSBpcyBlbnRpcmVseSB1bnVzZWQuICBX ZSBtaWdodCBhcyB3ZWxsIGp1c3Qga2lsbCBpdCBvZmYKZW50aXJlbHkuCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0 Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qu b3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs 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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 B1538C5DF60 for ; Fri, 8 Nov 2019 08:13:50 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 8955021D7E for ; Fri, 8 Nov 2019 08:13:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8955021D7E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=amd-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 067446F898; Fri, 8 Nov 2019 08:12:41 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by gabe.freedesktop.org (Postfix) with ESMTPS id 798596E5BB; Fri, 8 Nov 2019 06:33:11 +0000 (UTC) Received: from hch by bombadil.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1iSxpO-0004uP-RP; Fri, 08 Nov 2019 06:33:02 +0000 Date: Thu, 7 Nov 2019 22:33:02 -0800 From: Christoph Hellwig To: Jason Gunthorpe Subject: Re: [PATCH v2 02/15] mm/mmu_notifier: add an interval tree notifier Message-ID: <20191108063302.GA18778@infradead.org> References: <20191028201032.6352-1-jgg@ziepe.ca> <20191028201032.6352-3-jgg@ziepe.ca> <35c2b322-004e-0e18-87e4-1920dc71bfd5@nvidia.com> <20191107200604.GB21728@mellanox.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20191107200604.GB21728@mellanox.com> User-Agent: Mutt/1.12.1 (2019-06-15) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. 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