Re: [PATCH 04/11] ia64: make dma_cache_sync a no-op

refactor dma_cache_sync V2 · Christoph Hellwig <hch@lst.de> · 2017-10-03
[PATCH 01/11] floppy: consolidate the dummy fd_cacheflush definition · Christoph Hellwig <hch@lst.de> · 2017-10-03
[PATCH 04/11] ia64: make dma_cache_sync a no-op · Christoph Hellwig <hch@lst.de> · 2017-10-03
RE: [PATCH 04/11] ia64: make dma_cache_sync a no-op · David Laight <hidden> · 2017-10-04
Re: [PATCH 04/11] ia64: make dma_cache_sync a no-op · "'Christoph Hellwig'" <hch@lst.de> · 2017-10-04
[PATCH 05/11] microblaze: make dma_cache_sync a no-op · Christoph Hellwig <hch@lst.de> · 2017-10-03
[PATCH 06/11] mn10300: make dma_cache_sync a no-op · Christoph Hellwig <hch@lst.de> · 2017-10-03
[PATCH 07/11] powerpc: make dma_cache_sync a no-op · Christoph Hellwig <hch@lst.de> · 2017-10-03
Re: [PATCH 07/11] powerpc: make dma_cache_sync a no-op · Christophe LEROY <hidden> · 2017-10-03
Re: [PATCH 07/11] powerpc: make dma_cache_sync a no-op · Robin Murphy <robin.murphy@arm.com> · 2017-10-03
Re: [PATCH 07/11] powerpc: make dma_cache_sync a no-op · Christoph Hellwig <hch@lst.de> · 2017-10-03
Re: [PATCH 07/11] powerpc: make dma_cache_sync a no-op · Christophe LEROY <hidden> · 2017-10-04
[PATCH 09/11] xtensa: make dma_cache_sync a no-op · Christoph Hellwig <hch@lst.de> · 2017-10-03
[PATCH 10/11] sh: make dma_cache_sync a no-op · Christoph Hellwig <hch@lst.de> · 2017-10-03
[PATCH 11/11] dma-mapping: turn dma_cache_sync into a dma_map_ops method · Christoph Hellwig <hch@lst.de> · 2017-10-03
[PATCH 08/11] unicore32: make dma_cache_sync a no-op · Christoph Hellwig <hch@lst.de> · 2017-10-03
[PATCH 02/11] x86: make dma_cache_sync a no-op · Christoph Hellwig <hch@lst.de> · 2017-10-03
RE: [PATCH 02/11] x86: make dma_cache_sync a no-op · David Laight <hidden> · 2017-10-03
RE: [PATCH 02/11] x86: make dma_cache_sync a no-op · Thomas Gleixner <hidden> · 2017-10-03
[PATCH 03/11] frv: make dma_cache_sync a no-op · Christoph Hellwig <hch@lst.de> · 2017-10-03
Re: refactor dma_cache_sync V2 · Robin Murphy <robin.murphy@arm.com> · 2017-10-03
Re: refactor dma_cache_sync V2 · Christoph Hellwig <hch@lst.de> · 2017-10-16
Re: refactor dma_cache_sync V2 · Christoph Hellwig <hch@lst.de> · 2017-10-19

From: 'Christoph Hellwig' <hch@lst.de>
Date: 2017-10-04 09:06:35
Also in: linux-iommu, linux-sh, linuxppc-dev, lkml

On Wed, Oct 04, 2017 at 08:59:24AM +0000, David Laight wrote:

Are you sure about this one?

Yes.  And if you are not you haven't read either of the cover letter,
the DMA-API documentation, or the reply from Thomas to your mail
yesterday.

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