From: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
To: Helge Deller <deller-Mmb7MZpHnFY@public.gmane.org>
Cc: James Bottomley
<James.Bottomley-d9PhHud1JfjCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
John David Anglin <dave.anglin-CzeTG9NwML0@public.gmane.org>,
Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>,
linux-parisc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: convert parisc to the generic dma-noncoherent code
Date: Sun, 22 Jul 2018 21:57:22 +0200 [thread overview]
Message-ID: <20180722195722.GA10147@lst.de> (raw)
In-Reply-To: <c080d766-5b7b-2776-848c-60da09bd2c9c-Mmb7MZpHnFY@public.gmane.org>
On Sun, Jul 22, 2018 at 05:45:40PM +0200, Helge Deller wrote:
> Somehow I now can't reproduce the cache issues any longer. Both, your original
> patch and when using flush_kernel_vmap_range(), both work.
>
> So, you can add a
> Tested-by: Helge Deller <deller-Mmb7MZpHnFY@public.gmane.org>
> to your original patch series.
I can merge this through the dma-mapping tree, but given that
it touches only arch/parisc/ it might make more sense to merge it
through the parisc tree.
next prev parent reply other threads:[~2018-07-22 19:57 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-19 7:04 convert parisc to the generic dma-noncoherent code Christoph Hellwig
[not found] ` <20180619070455.26624-1-hch-jcswGhMUV9g@public.gmane.org>
2018-06-19 7:04 ` [PATCH 1/3] parisc: merge pcx_dma_ops and pcxl_dma_ops Christoph Hellwig
2018-06-19 7:04 ` [PATCH 2/3] parisc: always use flush_kernel_dcache_range for DMA cache maintainance Christoph Hellwig
2018-06-19 7:04 ` [PATCH 3/3] parisc: use generic dma_noncoherent_ops Christoph Hellwig
2018-07-11 15:34 ` convert parisc to the generic dma-noncoherent code Christoph Hellwig
[not found] ` <20180711153445.GC31946-jcswGhMUV9g@public.gmane.org>
2018-07-13 8:14 ` Helge Deller
[not found] ` <e2b653d8-cc04-7a81-89a0-9d286c5cc0ca-Mmb7MZpHnFY@public.gmane.org>
2018-07-15 16:29 ` John David Anglin
[not found] ` <e29f9140-0d47-e074-1609-d6ae8f8869b3-CzeTG9NwML0@public.gmane.org>
2018-07-17 13:19 ` Christoph Hellwig
[not found] ` <20180717131952.GF13582-jcswGhMUV9g@public.gmane.org>
2018-07-22 15:45 ` Helge Deller
[not found] ` <c080d766-5b7b-2776-848c-60da09bd2c9c-Mmb7MZpHnFY@public.gmane.org>
2018-07-22 19:57 ` Christoph Hellwig [this message]
[not found] ` <20180722195722.GA10147-jcswGhMUV9g@public.gmane.org>
2018-07-23 5:46 ` Helge Deller
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