From: Julien Grall <julien.grall@arm.com>
To: Christoph Hellwig <hch@lst.de>,
Stefano Stabellini <sstabellini@kernel.org>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: xen-devel@lists.xenproject.org, iommu@lists.linux-foundation.org,
x86@kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [Xen-devel] [PATCH 04/11] xen/arm: remove xen_dma_ops
Date: Mon, 19 Aug 2019 12:38:15 +0100 [thread overview]
Message-ID: <316d2032-334d-9a4c-7512-79bec5f0bc56@arm.com> (raw)
In-Reply-To: <20190816130013.31154-5-hch@lst.de>
Hi Christoph,
On 8/16/19 2:00 PM, Christoph Hellwig wrote:
> arm and arm64 can just use xen_swiotlb_dma_ops directly like x86, no
> need for a pointer indirection.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Julien Grall <julien.grall@arm.com>
Cheers,
--
Julien Grall
WARNING: multiple messages have this Message-ID (diff)
From: Julien Grall <julien.grall@arm.com>
To: Christoph Hellwig <hch@lst.de>,
Stefano Stabellini <sstabellini@kernel.org>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: xen-devel@lists.xenproject.org, iommu@lists.linux-foundation.org,
x86@kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [Xen-devel] [PATCH 04/11] xen/arm: remove xen_dma_ops
Date: Mon, 19 Aug 2019 12:38:15 +0100 [thread overview]
Message-ID: <316d2032-334d-9a4c-7512-79bec5f0bc56@arm.com> (raw)
In-Reply-To: <20190816130013.31154-5-hch@lst.de>
Hi Christoph,
On 8/16/19 2:00 PM, Christoph Hellwig wrote:
> arm and arm64 can just use xen_swiotlb_dma_ops directly like x86, no
> need for a pointer indirection.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Julien Grall <julien.grall@arm.com>
Cheers,
--
Julien Grall
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
WARNING: multiple messages have this Message-ID (diff)
From: Julien Grall <julien.grall@arm.com>
To: Christoph Hellwig <hch@lst.de>,
Stefano Stabellini <sstabellini@kernel.org>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: xen-devel@lists.xenproject.org, iommu@lists.linux-foundation.org,
x86@kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [Xen-devel] [PATCH 04/11] xen/arm: remove xen_dma_ops
Date: Mon, 19 Aug 2019 12:38:15 +0100 [thread overview]
Message-ID: <316d2032-334d-9a4c-7512-79bec5f0bc56@arm.com> (raw)
In-Reply-To: <20190816130013.31154-5-hch@lst.de>
Hi Christoph,
On 8/16/19 2:00 PM, Christoph Hellwig wrote:
> arm and arm64 can just use xen_swiotlb_dma_ops directly like x86, no
> need for a pointer indirection.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Julien Grall <julien.grall@arm.com>
Cheers,
--
Julien Grall
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Julien Grall <julien.grall@arm.com>
To: Christoph Hellwig <hch@lst.de>,
Stefano Stabellini <sstabellini@kernel.org>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: xen-devel@lists.xenproject.org, iommu@lists.linux-foundation.org,
x86@kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [Xen-devel] [PATCH 04/11] xen/arm: remove xen_dma_ops
Date: Mon, 19 Aug 2019 12:38:15 +0100 [thread overview]
Message-ID: <316d2032-334d-9a4c-7512-79bec5f0bc56@arm.com> (raw)
In-Reply-To: <20190816130013.31154-5-hch@lst.de>
Hi Christoph,
On 8/16/19 2:00 PM, Christoph Hellwig wrote:
> arm and arm64 can just use xen_swiotlb_dma_ops directly like x86, no
> need for a pointer indirection.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Julien Grall <julien.grall@arm.com>
Cheers,
--
Julien Grall
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xenproject.org
https://lists.xenproject.org/mailman/listinfo/xen-devel
next prev parent reply other threads:[~2019-08-19 11:38 UTC|newest]
Thread overview: 102+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-16 13:00 swiotlb-xen cleanups Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` [PATCH 01/11] xen/arm: use dma-noncoherent.h calls for xen-swiotlb cache maintainance Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-19 11:45 ` [Xen-devel] " Julien Grall
2019-08-19 11:45 ` Julien Grall
2019-08-19 11:45 ` Julien Grall
2019-08-19 11:45 ` Julien Grall
2019-08-26 9:20 ` Christoph Hellwig
2019-08-26 9:20 ` Christoph Hellwig
2019-08-26 9:20 ` Christoph Hellwig
2019-08-26 9:20 ` Christoph Hellwig
2019-08-16 13:00 ` [PATCH 02/11] xen/arm: use dev_is_dma_coherent Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-19 11:31 ` [Xen-devel] " Julien Grall
2019-08-19 11:31 ` Julien Grall
2019-08-19 11:31 ` Julien Grall
2019-08-19 11:31 ` Julien Grall
2019-08-16 13:00 ` [PATCH 03/11] xen/arm: pass one less argument to dma_cache_maint Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:37 ` Robin Murphy
2019-08-16 13:37 ` [Xen-devel] " Robin Murphy
2019-08-16 13:37 ` Robin Murphy
2019-08-16 13:37 ` Robin Murphy
2019-08-16 16:43 ` Christoph Hellwig
2019-08-16 16:43 ` [Xen-devel] " Christoph Hellwig
2019-08-16 16:43 ` Christoph Hellwig
2019-08-16 16:43 ` Christoph Hellwig
2019-08-16 13:00 ` [PATCH 04/11] xen/arm: remove xen_dma_ops Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-19 11:38 ` Julien Grall [this message]
2019-08-19 11:38 ` [Xen-devel] " Julien Grall
2019-08-19 11:38 ` Julien Grall
2019-08-19 11:38 ` Julien Grall
2019-08-16 13:00 ` [PATCH 05/11] xen: remove the exports for xen_{create,destroy}_contiguous_region Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] [PATCH 05/11] xen: remove the exports for xen_{create, destroy}_contiguous_region Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` [PATCH 06/11] swiotlb-xen: always use dma-direct helpers to alloc coherent pages Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` [PATCH 07/11] swiotlb-xen: provide a single page-coherent.h header Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 22:40 ` [Xen-devel] " Julien Grall
2019-08-16 22:40 ` Julien Grall
2019-08-16 22:40 ` Julien Grall
2019-08-16 22:40 ` Julien Grall
2019-08-17 6:50 ` Christoph Hellwig
2019-08-17 6:50 ` Christoph Hellwig
2019-08-17 6:50 ` Christoph Hellwig
2019-08-17 6:50 ` Christoph Hellwig
2019-08-17 18:20 ` Julien Grall
2019-08-17 18:20 ` Julien Grall
2019-08-17 18:20 ` Julien Grall
2019-08-17 18:20 ` Julien Grall
2019-08-16 13:00 ` [PATCH 08/11] swiotlb-xen: use the same foreign page check everywhere Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-19 13:53 ` [Xen-devel] " Julien Grall
2019-08-19 13:53 ` Julien Grall
2019-08-19 13:53 ` Julien Grall
2019-08-19 13:53 ` Julien Grall
2019-08-16 13:00 ` [PATCH 09/11] swiotlb-xen: simplify cache maintainance Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` [PATCH 10/11] swiotlb-xen: merge xen_unmap_single into xen_swiotlb_unmap_page Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` [PATCH 11/11] arm64: use asm-generic/dma-mapping.h Christoph Hellwig
2019-08-16 13:00 ` [Xen-devel] " Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-16 13:00 ` Christoph Hellwig
2019-08-19 7:32 ` Will Deacon
2019-08-19 7:32 ` [Xen-devel] " Will Deacon
2019-08-19 7:32 ` Will Deacon
2019-08-19 7:32 ` Will Deacon
2019-08-27 2:00 ` swiotlb-xen cleanups Stefano Stabellini
2019-08-27 2:00 ` [Xen-devel] " Stefano Stabellini
2019-08-27 2:00 ` Stefano Stabellini
2019-08-27 2:00 ` Stefano Stabellini
2019-08-27 6:21 ` Christoph Hellwig
2019-08-27 6:21 ` [Xen-devel] " Christoph Hellwig
2019-08-27 6:21 ` Christoph Hellwig
2019-08-27 6:21 ` Christoph Hellwig
2019-08-26 12:19 swiotlb-xen cleanups v2 Christoph Hellwig
2019-08-26 12:19 ` [Xen-devel] [PATCH 04/11] xen/arm: remove xen_dma_ops Christoph Hellwig
2019-08-29 22:42 ` Stefano Stabellini
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