From: "Duyck, Alexander H" <alexander.h.duyck@intel.com>
To: Christoph Hellwig <hch@infradead.org>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: "linux-mm@kvack.org" <linux-mm@kvack.org>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: RE: [mm PATCH v2 01/26] swiotlb: Drop unused functions swiotlb_map_sg and swiotlb_unmap_sg
Date: Thu, 3 Nov 2016 15:02:21 +0000 [thread overview]
Message-ID: <B1C1DF2ACD01FD4881736AA51731BAB2A28C7A@ORSMSX107.amr.corp.intel.com> (raw)
In-Reply-To: <20161103144532.GA14340@infradead.org>
> -----Original Message-----
> From: Christoph Hellwig [mailto:hch@infradead.org]
> Sent: Thursday, November 3, 2016 7:46 AM
> To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
> Cc: Christoph Hellwig <hch@infradead.org>; Duyck, Alexander H
> <alexander.h.duyck@intel.com>; linux-mm@kvack.org; akpm@linux-
> foundation.org; netdev@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject: Re: [mm PATCH v2 01/26] swiotlb: Drop unused functions
> swiotlb_map_sg and swiotlb_unmap_sg
>
> On Thu, Nov 03, 2016 at 10:29:52AM -0400, Konrad Rzeszutek Wilk wrote:
> > Somehow I thought you wanted to put them through your tree (which is
> > why I acked them).
> >
> > I can take them and also the first couple of Alexander through my
> > tree. Or if it makes it simpler - they can go through the -mm tree?
>
> I don't have a tree for it, so I kinda expected you to pick it up.
> But I'm also fine with you just Acking the version from Alex and having him
> funnel it through whatever tree he wants to get his patches in through.
For the first 3 patches in my series I am fine with them being pulled into the swiotlb tree. So if you want to pull Christoph's two patches, and then drop my duplicate patch and instead pull the next 2 I could submit a v3 of my series without the swiotlb patches in it.
At this point I have redone my series so that I technically don't have anything with a hard dependency on the DMA_ATTR_SKIP_CPU_SYNC actually doing anything yet. My plan is to get this all into Linus's tree first via whatever tree I can get these patches pulled into and once I have all that I will start updating drivers in net-next.
Thanks.
- Alex
next prev parent reply other threads:[~2016-11-03 15:02 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-02 11:12 [mm PATCH v2 00/26] Add support for DMA writable pages being writable by the network stack Alexander Duyck
2016-11-02 11:12 ` [mm PATCH v2 01/26] swiotlb: Drop unused functions swiotlb_map_sg and swiotlb_unmap_sg Alexander Duyck
2016-11-03 14:14 ` Christoph Hellwig
2016-11-03 14:29 ` Konrad Rzeszutek Wilk
2016-11-03 14:45 ` Christoph Hellwig
2016-11-03 15:02 ` Duyck, Alexander H [this message]
2016-11-02 11:12 ` [mm PATCH v2 02/26] swiotlb-xen: Enforce return of DMA_ERROR_CODE in mapping function Alexander Duyck
2016-11-02 11:13 ` [mm PATCH v2 03/26] swiotlb: Add support for DMA_ATTR_SKIP_CPU_SYNC Alexander Duyck
2016-11-05 19:39 ` Konrad Rzeszutek Wilk
2016-11-05 23:13 ` Alexander Duyck
2016-11-02 11:13 ` [mm PATCH v2 04/26] arch/arc: Add option to skip sync on DMA mapping Alexander Duyck
2016-11-02 11:13 ` [mm PATCH v2 05/26] arch/arm: Add option to skip sync on DMA map and unmap Alexander Duyck
2016-11-02 11:13 ` [mm PATCH v2 06/26] arch/avr32: Add option to skip sync on DMA map Alexander Duyck
2016-11-02 11:13 ` [mm PATCH v2 07/26] arch/blackfin: " Alexander Duyck
2016-11-02 11:13 ` [mm PATCH v2 08/26] arch/c6x: Add option to skip sync on DMA map and unmap Alexander Duyck
2016-11-02 11:14 ` [mm PATCH v2 09/26] arch/frv: Add option to skip sync on DMA map Alexander Duyck
2016-11-02 11:14 ` [mm PATCH v2 10/26] arch/hexagon: Add option to skip DMA sync as a part of mapping Alexander Duyck
2016-11-02 11:14 ` [mm PATCH v2 11/26] arch/m68k: " Alexander Duyck
2016-11-02 11:14 ` [mm PATCH v2 12/26] arch/metag: Add option to skip DMA sync as a part of map and unmap Alexander Duyck
2016-11-02 11:14 ` [mm PATCH v2 13/26] arch/microblaze: " Alexander Duyck
2016-11-02 11:14 ` [mm PATCH v2 14/26] arch/mips: " Alexander Duyck
2016-11-02 11:14 ` [mm PATCH v2 15/26] arch/nios2: " Alexander Duyck
2016-11-02 11:14 ` [mm PATCH v2 16/26] arch/openrisc: Add option to skip DMA sync as a part of mapping Alexander Duyck
2016-11-02 11:15 ` [mm PATCH v2 17/26] arch/parisc: Add option to skip DMA sync as a part of map and unmap Alexander Duyck
2016-11-02 11:15 ` [mm PATCH v2 18/26] arch/powerpc: Add option to skip DMA sync as a part of mapping Alexander Duyck
2016-11-04 3:16 ` Michael Ellerman
2016-11-02 11:15 ` [mm PATCH v2 19/26] arch/sh: " Alexander Duyck
2016-11-02 11:15 ` [mm PATCH v2 20/26] arch/sparc: Add option to skip DMA sync as a part of map and unmap Alexander Duyck
2016-11-02 11:15 ` [mm PATCH v2 21/26] arch/tile: " Alexander Duyck
2016-11-02 11:15 ` [mm PATCH v2 22/26] arch/xtensa: Add option to skip DMA sync as a part of mapping Alexander Duyck
2016-11-02 11:16 ` [mm PATCH v2 23/26] dma: Add calls for dma_map_page_attrs and dma_unmap_page_attrs Alexander Duyck
2016-11-02 11:16 ` [mm PATCH v2 24/26] mm: Add support for releasing multiple instances of a page Alexander Duyck
2016-11-02 11:16 ` [mm PATCH v2 25/26] igb: Update driver to make use of DMA_ATTR_SKIP_CPU_SYNC Alexander Duyck
2016-11-02 11:16 ` [mm PATCH v2 26/26] igb: Update code to better handle incrementing page count Alexander Duyck
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