From: Thierry Reding <thierry.reding@gmail.com>
To: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Russell King - ARM Linux <linux@arm.linux.org.uk>,
Arnd Bergmann <arnd@arndb.de>,
linaro-mm-sig@lists.linaro.org,
linux-arm-kernel@lists.infradead.org, linux-arch@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] dma-mapping: Provide write-combine allocations
Date: Thu, 21 Aug 2014 15:24:35 +0200 [thread overview]
Message-ID: <20140821132433.GC19293@ulmo.nvidia.com> (raw)
In-Reply-To: <53F5CC38.7060902@samsung.com>
[-- Attachment #1: Type: text/plain, Size: 1421 bytes --]
On Thu, Aug 21, 2014 at 12:38:48PM +0200, Marek Szyprowski wrote:
> Hello,
>
> On 2014-08-01 17:19, Russell King - ARM Linux wrote:
> >On Fri, Aug 01, 2014 at 02:40:59PM +0200, Thierry Reding wrote:
> >>On Fri, Jun 27, 2014 at 11:56:58AM +0200, Thierry Reding wrote:
> >>>From: Thierry Reding <treding@nvidia.com>
> >>>
> >>>Provide an implementation for dma_{alloc,free,mmap}_writecombine() when
> >>>the architecture supports DMA attributes.
> >>>
> >>>Signed-off-by: Thierry Reding <treding@nvidia.com>
> >>>---
> >>>Changes in v2:
> >>>- Add a generic dma_mmap_writecombine() function
> >>>
> >>> arch/arm/include/asm/dma-mapping.h | 16 ----------------
> >>> include/asm-generic/dma-mapping-common.h | 8 --------
> >>> include/linux/dma-mapping.h | 26 ++++++++++++++++++++++++++
> >>> 3 files changed, 26 insertions(+), 24 deletions(-)
> >>Ping?
> >I have no problem with this, but I don't think I can say yes to it; that
> >depends whether other people are happy for this to live in
> >include/linux/dma-mapping.h.
> >
> >I guess consent for this change can only come by no one objecting to it
> >after several postings.
>
> I will take this patch my dma-mapping-next tree and later send pull request
> to Linus, so it will be handled in a similar way as all other changes to
> generic dma-mapping subsystem done in last 2 years.
Okay, thanks.
Thierry
[-- Attachment #2: Type: application/pgp-signature, Size: 819 bytes --]
next prev parent reply other threads:[~2014-08-21 13:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-27 9:56 [PATCH v2] dma-mapping: Provide write-combine allocations Thierry Reding
2014-08-01 12:40 ` Thierry Reding
2014-08-01 15:19 ` Russell King - ARM Linux
2014-08-21 10:38 ` Marek Szyprowski
2014-08-21 13:24 ` Thierry Reding [this message]
2014-08-01 12:55 ` Arnd Bergmann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20140821132433.GC19293@ulmo.nvidia.com \
--to=thierry.reding@gmail.com \
--cc=arnd@arndb.de \
--cc=linaro-mm-sig@lists.linaro.org \
--cc=linux-arch@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@arm.linux.org.uk \
--cc=m.szyprowski@samsung.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).