From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f182.google.com (mail-wi0-f182.google.com [209.85.212.182]) by kanga.kvack.org (Postfix) with ESMTP id 90D046B0035 for ; Fri, 25 Jul 2014 03:47:18 -0400 (EDT) Received: by mail-wi0-f182.google.com with SMTP id d1so499737wiv.9 for ; Fri, 25 Jul 2014 00:47:17 -0700 (PDT) Received: from theia.8bytes.org (8bytes.org. [81.169.241.247]) by mx.google.com with ESMTP id am6si16143206wjc.146.2014.07.25.00.47.16 for ; Fri, 25 Jul 2014 00:47:17 -0700 (PDT) Date: Fri, 25 Jul 2014 09:47:16 +0200 From: Joerg Roedel Subject: Re: [PATCH 0/3] mmu_notifier: Allow to manage CPU external TLBs Message-ID: <20140725074716.GK14017@8bytes.org> References: <1406212541-25975-1-git-send-email-joro@8bytes.org> <20140724163303.df34065a3c3b26c0a4b3bab1@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140724163303.df34065a3c3b26c0a4b3bab1@linux-foundation.org> Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: Andrea Arcangeli , Peter Zijlstra , Rik van Riel , Hugh Dickins , Mel Gorman , Johannes Weiner , Jerome Glisse , jroedel@suse.de, Jay.Cornwall@amd.com, Oded.Gabbay@amd.com, John.Bridgman@amd.com, Suravee.Suthikulpanit@amd.com, ben.sander@amd.com, Jesse Barnes , David Woodhouse , linux-kernel@vger.kernel.org, linux-mm@kvack.org, iommu@lists.linux-foundation.org Hi Andrew, On Thu, Jul 24, 2014 at 04:33:03PM -0700, Andrew Morton wrote: > On Thu, 24 Jul 2014 16:35:38 +0200 Joerg Roedel wrote: > > > > Any comments and review appreciated! > > It looks pretty simple and harmless. > > I assume the AMD IOMMUv2 driver actually uses this and it's all > tested and good? What is the status of that driver? Yes, the AMD IOMMUv2 driver will use this once it is upstream, the changes to be made there are pretty simple. The driver itself will get its first user soon with the AMD KFD driver currently under review. Joerg -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org