From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg Kroah-Hartman Subject: Re: [PATCH 09/12] dma-mapping: remove the DMA_MEMORY_EXCLUSIVE flag Date: Tue, 12 Feb 2019 08:50:20 +0100 Message-ID: <20190212075020.GC5924@kroah.com> References: <20190211133554.30055-1-hch@lst.de> <20190211133554.30055-10-hch@lst.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20190211133554.30055-10-hch@lst.de> Sender: linux-kernel-owner@vger.kernel.org To: Christoph Hellwig Cc: iommu@lists.linux-foundation.org, Lee Jones , x86@kernel.org, linux-snps-arc@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-sh@vger.kernel.org, linux-xtensa@linux-xtensa.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: iommu@lists.linux-foundation.org On Mon, Feb 11, 2019 at 02:35:51PM +0100, Christoph Hellwig wrote: > All users of dma_declare_coherent want their allocations to be > exclusive, so default to exclusive allocations. > > Signed-off-by: Christoph Hellwig > --- > Documentation/DMA-API.txt | 9 +------ > arch/arm/mach-imx/mach-imx27_visstrim_m10.c | 12 +++------ > arch/arm/mach-imx/mach-mx31moboard.c | 3 +-- > arch/sh/boards/mach-ap325rxa/setup.c | 5 ++-- > arch/sh/boards/mach-ecovec24/setup.c | 6 ++--- > arch/sh/boards/mach-kfr2r09/setup.c | 5 ++-- > arch/sh/boards/mach-migor/setup.c | 5 ++-- > arch/sh/boards/mach-se/7724/setup.c | 6 ++--- > arch/sh/drivers/pci/fixups-dreamcast.c | 3 +-- > .../soc_camera/sh_mobile_ceu_camera.c | 3 +-- > drivers/usb/host/ohci-sm501.c | 3 +-- > drivers/usb/host/ohci-tmio.c | 2 +- > include/linux/dma-mapping.h | 7 ++---- > kernel/dma/coherent.c | 25 ++++++------------- > 14 files changed, 29 insertions(+), 65 deletions(-) Reviewed-by: Greg Kroah-Hartman 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=-5.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_MUTT 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 376ACC282C4 for ; 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Tue, 12 Feb 2019 07:50:26 +0000 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B3154206BA; Tue, 12 Feb 2019 07:50:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1549957824; bh=doEoHEEJFxpJh5s2UkkMEtSv47p1Dos+NTCDCKD20ZA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=QnKvLLxjCK2y717cXiFoL8W4t2PIRDjVHo4lvhFpFEO2Cuy6QpxsczeDi5u62YM4/ BpZrBe/E/XkbnZiKwZmYBsDZQ75wZBJJOSIcHRq100Nkp/vGAm6Np1h6YnM3mTQnj8 OA5V2KBCgNP3BdgpaF/2ci+Cpj52rFJT7k4WW2hA= Date: Tue, 12 Feb 2019 08:50:20 +0100 From: Greg Kroah-Hartman To: Christoph Hellwig Subject: Re: [PATCH 09/12] dma-mapping: remove the DMA_MEMORY_EXCLUSIVE flag Message-ID: <20190212075020.GC5924@kroah.com> References: <20190211133554.30055-1-hch@lst.de> <20190211133554.30055-10-hch@lst.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190211133554.30055-10-hch@lst.de> User-Agent: Mutt/1.11.3 (2019-02-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190211_235024_795150_7862A492 X-CRM114-Status: UNSURE ( 9.89 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-xtensa@linux-xtensa.org, linux-sh@vger.kernel.org, devicetree@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, x86@kernel.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, linux-riscv@lists.infradead.org, linux-snps-arc@lists.infradead.org, Lee Jones , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org On Mon, Feb 11, 2019 at 02:35:51PM +0100, Christoph Hellwig wrote: > All users of dma_declare_coherent want their allocations to be > exclusive, so default to exclusive allocations. > > Signed-off-by: Christoph Hellwig > --- > Documentation/DMA-API.txt | 9 +------ > arch/arm/mach-imx/mach-imx27_visstrim_m10.c | 12 +++------ > arch/arm/mach-imx/mach-mx31moboard.c | 3 +-- > arch/sh/boards/mach-ap325rxa/setup.c | 5 ++-- > arch/sh/boards/mach-ecovec24/setup.c | 6 ++--- > arch/sh/boards/mach-kfr2r09/setup.c | 5 ++-- > arch/sh/boards/mach-migor/setup.c | 5 ++-- > arch/sh/boards/mach-se/7724/setup.c | 6 ++--- > arch/sh/drivers/pci/fixups-dreamcast.c | 3 +-- > .../soc_camera/sh_mobile_ceu_camera.c | 3 +-- > drivers/usb/host/ohci-sm501.c | 3 +-- > drivers/usb/host/ohci-tmio.c | 2 +- > include/linux/dma-mapping.h | 7 ++---- > kernel/dma/coherent.c | 25 ++++++------------- > 14 files changed, 29 insertions(+), 65 deletions(-) Reviewed-by: Greg Kroah-Hartman _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv From mboxrd@z Thu Jan 1 00:00:00 1970 From: gregkh@linuxfoundation.org (Greg Kroah-Hartman) Date: Tue, 12 Feb 2019 08:50:20 +0100 Subject: [PATCH 09/12] dma-mapping: remove the DMA_MEMORY_EXCLUSIVE flag In-Reply-To: <20190211133554.30055-10-hch@lst.de> References: <20190211133554.30055-1-hch@lst.de> <20190211133554.30055-10-hch@lst.de> List-ID: Message-ID: <20190212075020.GC5924@kroah.com> To: linux-snps-arc@lists.infradead.org On Mon, Feb 11, 2019@02:35:51PM +0100, Christoph Hellwig wrote: > All users of dma_declare_coherent want their allocations to be > exclusive, so default to exclusive allocations. > > Signed-off-by: Christoph Hellwig > --- > Documentation/DMA-API.txt | 9 +------ > arch/arm/mach-imx/mach-imx27_visstrim_m10.c | 12 +++------ > arch/arm/mach-imx/mach-mx31moboard.c | 3 +-- > arch/sh/boards/mach-ap325rxa/setup.c | 5 ++-- > arch/sh/boards/mach-ecovec24/setup.c | 6 ++--- > arch/sh/boards/mach-kfr2r09/setup.c | 5 ++-- > arch/sh/boards/mach-migor/setup.c | 5 ++-- > arch/sh/boards/mach-se/7724/setup.c | 6 ++--- > arch/sh/drivers/pci/fixups-dreamcast.c | 3 +-- > .../soc_camera/sh_mobile_ceu_camera.c | 3 +-- > drivers/usb/host/ohci-sm501.c | 3 +-- > drivers/usb/host/ohci-tmio.c | 2 +- > include/linux/dma-mapping.h | 7 ++---- > kernel/dma/coherent.c | 25 ++++++------------- > 14 files changed, 29 insertions(+), 65 deletions(-) Reviewed-by: Greg Kroah-Hartman From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg Kroah-Hartman Date: Tue, 12 Feb 2019 07:50:20 +0000 Subject: Re: [PATCH 09/12] dma-mapping: remove the DMA_MEMORY_EXCLUSIVE flag Message-Id: <20190212075020.GC5924@kroah.com> List-Id: References: <20190211133554.30055-1-hch@lst.de> <20190211133554.30055-10-hch@lst.de> In-Reply-To: <20190211133554.30055-10-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Christoph Hellwig Cc: linux-xtensa@linux-xtensa.org, linux-sh@vger.kernel.org, devicetree@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, x86@kernel.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, linux-riscv@lists.infradead.org, linux-snps-arc@lists.infradead.org, Lee Jones , linux-arm-kernel@lists.infradead.org On Mon, Feb 11, 2019 at 02:35:51PM +0100, Christoph Hellwig wrote: > All users of dma_declare_coherent want their allocations to be > exclusive, so default to exclusive allocations. > > Signed-off-by: Christoph Hellwig > --- > Documentation/DMA-API.txt | 9 +------ > arch/arm/mach-imx/mach-imx27_visstrim_m10.c | 12 +++------ > arch/arm/mach-imx/mach-mx31moboard.c | 3 +-- > arch/sh/boards/mach-ap325rxa/setup.c | 5 ++-- > arch/sh/boards/mach-ecovec24/setup.c | 6 ++--- > arch/sh/boards/mach-kfr2r09/setup.c | 5 ++-- > arch/sh/boards/mach-migor/setup.c | 5 ++-- > arch/sh/boards/mach-se/7724/setup.c | 6 ++--- > arch/sh/drivers/pci/fixups-dreamcast.c | 3 +-- > .../soc_camera/sh_mobile_ceu_camera.c | 3 +-- > drivers/usb/host/ohci-sm501.c | 3 +-- > drivers/usb/host/ohci-tmio.c | 2 +- > include/linux/dma-mapping.h | 7 ++---- > kernel/dma/coherent.c | 25 ++++++------------- > 14 files changed, 29 insertions(+), 65 deletions(-) Reviewed-by: Greg Kroah-Hartman 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_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS, URIBL_BLOCKED,USER_AGENT_MUTT autolearn=unavailable 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 A3A7EC282C4 for ; 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bh=doEoHEEJFxpJh5s2UkkMEtSv47p1Dos+NTCDCKD20ZA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=QnKvLLxjCK2y717cXiFoL8W4t2PIRDjVHo4lvhFpFEO2Cuy6QpxsczeDi5u62YM4/ BpZrBe/E/XkbnZiKwZmYBsDZQ75wZBJJOSIcHRq100Nkp/vGAm6Np1h6YnM3mTQnj8 OA5V2KBCgNP3BdgpaF/2ci+Cpj52rFJT7k4WW2hA= Date: Tue, 12 Feb 2019 08:50:20 +0100 From: Greg Kroah-Hartman To: Christoph Hellwig Subject: Re: [PATCH 09/12] dma-mapping: remove the DMA_MEMORY_EXCLUSIVE flag Message-ID: <20190212075020.GC5924@kroah.com> References: <20190211133554.30055-1-hch@lst.de> <20190211133554.30055-10-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190211133554.30055-10-hch@lst.de> User-Agent: Mutt/1.11.3 (2019-02-01) 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-xtensa@linux-xtensa.org, linux-sh@vger.kernel.org, devicetree@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, x86@kernel.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, linux-riscv@lists.infradead.org, linux-snps-arc@lists.infradead.org, Lee Jones , linux-arm-kernel@lists.infradead.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Mon, Feb 11, 2019 at 02:35:51PM +0100, Christoph Hellwig wrote: > All users of dma_declare_coherent want their allocations to be > exclusive, so default to exclusive allocations. > > Signed-off-by: Christoph Hellwig > --- > Documentation/DMA-API.txt | 9 +------ > arch/arm/mach-imx/mach-imx27_visstrim_m10.c | 12 +++------ > arch/arm/mach-imx/mach-mx31moboard.c | 3 +-- > arch/sh/boards/mach-ap325rxa/setup.c | 5 ++-- > arch/sh/boards/mach-ecovec24/setup.c | 6 ++--- > arch/sh/boards/mach-kfr2r09/setup.c | 5 ++-- > arch/sh/boards/mach-migor/setup.c | 5 ++-- > arch/sh/boards/mach-se/7724/setup.c | 6 ++--- > arch/sh/drivers/pci/fixups-dreamcast.c | 3 +-- > .../soc_camera/sh_mobile_ceu_camera.c | 3 +-- > drivers/usb/host/ohci-sm501.c | 3 +-- > drivers/usb/host/ohci-tmio.c | 2 +- > include/linux/dma-mapping.h | 7 ++---- > kernel/dma/coherent.c | 25 ++++++------------- > 14 files changed, 29 insertions(+), 65 deletions(-) Reviewed-by: Greg Kroah-Hartman 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=-5.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT 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 78353C282C4 for ; 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Tue, 12 Feb 2019 07:50:26 +0000 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B3154206BA; Tue, 12 Feb 2019 07:50:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1549957824; bh=doEoHEEJFxpJh5s2UkkMEtSv47p1Dos+NTCDCKD20ZA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=QnKvLLxjCK2y717cXiFoL8W4t2PIRDjVHo4lvhFpFEO2Cuy6QpxsczeDi5u62YM4/ BpZrBe/E/XkbnZiKwZmYBsDZQ75wZBJJOSIcHRq100Nkp/vGAm6Np1h6YnM3mTQnj8 OA5V2KBCgNP3BdgpaF/2ci+Cpj52rFJT7k4WW2hA= Date: Tue, 12 Feb 2019 08:50:20 +0100 From: Greg Kroah-Hartman To: Christoph Hellwig Subject: Re: [PATCH 09/12] dma-mapping: remove the DMA_MEMORY_EXCLUSIVE flag Message-ID: <20190212075020.GC5924@kroah.com> References: <20190211133554.30055-1-hch@lst.de> <20190211133554.30055-10-hch@lst.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190211133554.30055-10-hch@lst.de> User-Agent: Mutt/1.11.3 (2019-02-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190211_235024_795150_7862A492 X-CRM114-Status: UNSURE ( 9.89 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-xtensa@linux-xtensa.org, linux-sh@vger.kernel.org, devicetree@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, x86@kernel.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, linux-riscv@lists.infradead.org, linux-snps-arc@lists.infradead.org, Lee Jones , 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 Mon, Feb 11, 2019 at 02:35:51PM +0100, Christoph Hellwig wrote: > All users of dma_declare_coherent want their allocations to be > exclusive, so default to exclusive allocations. > > Signed-off-by: Christoph Hellwig > --- > Documentation/DMA-API.txt | 9 +------ > arch/arm/mach-imx/mach-imx27_visstrim_m10.c | 12 +++------ > arch/arm/mach-imx/mach-mx31moboard.c | 3 +-- > arch/sh/boards/mach-ap325rxa/setup.c | 5 ++-- > arch/sh/boards/mach-ecovec24/setup.c | 6 ++--- > arch/sh/boards/mach-kfr2r09/setup.c | 5 ++-- > arch/sh/boards/mach-migor/setup.c | 5 ++-- > arch/sh/boards/mach-se/7724/setup.c | 6 ++--- > arch/sh/drivers/pci/fixups-dreamcast.c | 3 +-- > .../soc_camera/sh_mobile_ceu_camera.c | 3 +-- > drivers/usb/host/ohci-sm501.c | 3 +-- > drivers/usb/host/ohci-tmio.c | 2 +- > include/linux/dma-mapping.h | 7 ++---- > kernel/dma/coherent.c | 25 ++++++------------- > 14 files changed, 29 insertions(+), 65 deletions(-) Reviewed-by: Greg Kroah-Hartman _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel