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=-2.3 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 72807C2BA2B for ; Wed, 8 Apr 2020 15:40:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5639A2072F for ; Wed, 8 Apr 2020 15:40:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729339AbgDHPkk (ORCPT ); Wed, 8 Apr 2020 11:40:40 -0400 Received: from verein.lst.de ([213.95.11.211]:42916 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728345AbgDHPkj (ORCPT ); Wed, 8 Apr 2020 11:40:39 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id 0BEE968C65; Wed, 8 Apr 2020 17:40:34 +0200 (CEST) Date: Wed, 8 Apr 2020 17:40:33 +0200 From: Christoph Hellwig To: Hillf Danton Cc: Christoph Hellwig , Andrew Morton , Christophe Leroy , Peter Zijlstra , linuxppc-dev@lists.ozlabs.org, linux-hyperv@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-arch@vger.kernel.org, linux-mm@kvack.org, iommu@lists.linux-foundation.org, syzkaller-bugs@googlegroups.com, linux-arm-kernel@lists.infradead.org, linux-s390@vger.kernel.org, bpf@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 02/28] staging: android: ion: use vmap instead of vm_map_ram Message-ID: <20200408154033.GA28499@lst.de> References: <20200408115926.1467567-1-hch@lst.de> <20200408124833.13032-1-hdanton@sina.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200408124833.13032-1-hdanton@sina.com> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: bpf-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org On Wed, Apr 08, 2020 at 08:48:33PM +0800, Hillf Danton wrote: > > - void *addr = vm_map_ram(pages, num, -1, pgprot); > > + void *addr = vmap(pages, num, VM_MAP); > > A merge glitch? > > void *vmap(struct page **pages, unsigned int count, > unsigned long flags, pgprot_t prot) Yes, thanks for the headsup, you were as fast as the build bot :) Fixed now. 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=-2.3 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 0D683C2D0EA for ; Wed, 8 Apr 2020 15:40:42 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (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 DB1692072F for ; Wed, 8 Apr 2020 15:40:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DB1692072F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id B3E252048F; Wed, 8 Apr 2020 15:40:41 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id iXTqdETHsCGP; Wed, 8 Apr 2020 15:40:41 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by silver.osuosl.org (Postfix) with ESMTP id 548B82041B; Wed, 8 Apr 2020 15:40:41 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 2C38BC1AE8; Wed, 8 Apr 2020 15:40:41 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by lists.linuxfoundation.org (Postfix) with ESMTP id 7E49CC0177 for ; Wed, 8 Apr 2020 15:40:39 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 6D0AE20484 for ; Wed, 8 Apr 2020 15:40:39 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id AXci1pkPL0+M for ; Wed, 8 Apr 2020 15:40:39 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by silver.osuosl.org (Postfix) with ESMTPS id D78DC2041B for ; Wed, 8 Apr 2020 15:40:38 +0000 (UTC) Received: by verein.lst.de (Postfix, from userid 2407) id 0BEE968C65; Wed, 8 Apr 2020 17:40:34 +0200 (CEST) Date: Wed, 8 Apr 2020 17:40:33 +0200 From: Christoph Hellwig To: Hillf Danton Subject: Re: [PATCH 02/28] staging: android: ion: use vmap instead of vm_map_ram Message-ID: <20200408154033.GA28499@lst.de> References: <20200408115926.1467567-1-hch@lst.de> <20200408124833.13032-1-hdanton@sina.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200408124833.13032-1-hdanton@sina.com> User-Agent: Mutt/1.5.17 (2007-11-01) Cc: Christophe Leroy , linux-arch@vger.kernel.org, linux-hyperv@vger.kernel.org, linux-s390@vger.kernel.org, Peter Zijlstra , syzkaller-bugs@googlegroups.com, bpf@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linaro-mm-sig@lists.linaro.org, linux-mm@kvack.org, iommu@lists.linux-foundation.org, Andrew Morton , linuxppc-dev@lists.ozlabs.org, Christoph Hellwig , linux-arm-kernel@lists.infradead.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="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Wed, Apr 08, 2020 at 08:48:33PM +0800, Hillf Danton wrote: > > - void *addr = vm_map_ram(pages, num, -1, pgprot); > > + void *addr = vmap(pages, num, VM_MAP); > > A merge glitch? > > void *vmap(struct page **pages, unsigned int count, > unsigned long flags, pgprot_t prot) Yes, thanks for the headsup, you were as fast as the build bot :) Fixed now. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu 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=-2.3 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 4E085C2D0EA for ; Wed, 8 Apr 2020 15:58:36 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (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 0AA2F20769 for ; Wed, 8 Apr 2020 15:58:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0AA2F20769 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 48y8894NWNzDqPQ for ; Thu, 9 Apr 2020 01:58:33 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lst.de (client-ip=213.95.11.211; helo=verein.lst.de; envelope-from=hch@lst.de; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=lst.de Received: from verein.lst.de (verein.lst.de [213.95.11.211]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 48y7lX6ZXvzDqSs for ; Thu, 9 Apr 2020 01:40:40 +1000 (AEST) Received: by verein.lst.de (Postfix, from userid 2407) id 0BEE968C65; Wed, 8 Apr 2020 17:40:34 +0200 (CEST) Date: Wed, 8 Apr 2020 17:40:33 +0200 From: Christoph Hellwig To: Hillf Danton Subject: Re: [PATCH 02/28] staging: android: ion: use vmap instead of vm_map_ram Message-ID: <20200408154033.GA28499@lst.de> References: <20200408115926.1467567-1-hch@lst.de> <20200408124833.13032-1-hdanton@sina.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200408124833.13032-1-hdanton@sina.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arch@vger.kernel.org, linux-hyperv@vger.kernel.org, linux-s390@vger.kernel.org, Peter Zijlstra , syzkaller-bugs@googlegroups.com, bpf@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linaro-mm-sig@lists.linaro.org, linux-mm@kvack.org, iommu@lists.linux-foundation.org, Andrew Morton , linuxppc-dev@lists.ozlabs.org, Christoph Hellwig , linux-arm-kernel@lists.infradead.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Wed, Apr 08, 2020 at 08:48:33PM +0800, Hillf Danton wrote: > > - void *addr = vm_map_ram(pages, num, -1, pgprot); > > + void *addr = vmap(pages, num, VM_MAP); > > A merge glitch? > > void *vmap(struct page **pages, unsigned int count, > unsigned long flags, pgprot_t prot) Yes, thanks for the headsup, you were as fast as the build bot :) Fixed now. 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=-2.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,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 1F2B2C2D0EA for ; Wed, 8 Apr 2020 15:41:37 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 E21FF2072F for ; Wed, 8 Apr 2020 15:41:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Y/KeEAOO" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E21FF2072F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=sJoZ2UPf92ETCdJHFgZf2kUj3QIWI0bzn0nzHgEJ7g4=; b=Y/KeEAOOqGa7uh WAmoWNYzTPml7fTyc28HL/zc71hCdRB1a4oqt9v5qYjcRYlrnM/bdV8joaZyDWsIh+PXd7MPFnEy1 WvRFHIhruIU6LTuKTwSdIxCG+UYPTbBe3Mz8qh7s3V9KrS2wKymKUjITCt6Z/8BHyyNa/mdXzPpkE LXdXCj7NW7RWwcmgXVpNLccFFMssQPSCnBieiZ3pJlc5Fa+0BT/IU8oF7+Ijh6DV2eEVk6CkIswiR 3JFBMjY6FV6r/nxlw3C5BqRROtmRGf1E0JA4PZHgzvD7OkjvSMPm0QkhDIqHQVnnXBcCfZQIkJuzy OkmIZE0NoHIIr/TSp03Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jMCpY-0003dB-Ke; Wed, 08 Apr 2020 15:41:32 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jMCog-0002mc-0a for linux-arm-kernel@lists.infradead.org; Wed, 08 Apr 2020 15:40:39 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 0BEE968C65; Wed, 8 Apr 2020 17:40:34 +0200 (CEST) Date: Wed, 8 Apr 2020 17:40:33 +0200 From: Christoph Hellwig To: Hillf Danton Subject: Re: [PATCH 02/28] staging: android: ion: use vmap instead of vm_map_ram Message-ID: <20200408154033.GA28499@lst.de> References: <20200408115926.1467567-1-hch@lst.de> <20200408124833.13032-1-hdanton@sina.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200408124833.13032-1-hdanton@sina.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200408_084038_205210_788979AE X-CRM114-Status: UNSURE ( 6.69 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Christophe Leroy , linux-arch@vger.kernel.org, linux-hyperv@vger.kernel.org, linux-s390@vger.kernel.org, Peter Zijlstra , syzkaller-bugs@googlegroups.com, bpf@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linaro-mm-sig@lists.linaro.org, linux-mm@kvack.org, iommu@lists.linux-foundation.org, Andrew Morton , linuxppc-dev@lists.ozlabs.org, Christoph Hellwig , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Apr 08, 2020 at 08:48:33PM +0800, Hillf Danton wrote: > > - void *addr = vm_map_ram(pages, num, -1, pgprot); > > + void *addr = vmap(pages, num, VM_MAP); > > A merge glitch? > > void *vmap(struct page **pages, unsigned int count, > unsigned long flags, pgprot_t prot) Yes, thanks for the headsup, you were as fast as the build bot :) Fixed now. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel