public inbox for linux-kernel@vger.kernel.org
 help / color / mirror / Atom feed
From: Arnd Bergmann <arnd@arndb.de>
To: Ming Lei <tom.leiming@gmail.com>
Cc: joerg.roedel@amd.com, fujita.tomonori@lab.ntt.co.jp,
	linux-kernel@vger.kernel.org, akpm@linux-foundation.org
Subject: Re: [PATCH 0/3] dma-mapping:remove CONFIG_HAVE_DMA_ATTRS
Date: Sun, 5 Jul 2009 21:17:16 +0200	[thread overview]
Message-ID: <200907052117.16308.arnd@arndb.de> (raw)
In-Reply-To: <20090705204418.44fc38c1@linux-lm>

On Sunday 05 July 2009, Ming Lei wrote:
> If a new arch does not define CONFIG_HAVE_DMA_ATTRS but uses
> dma-mapping-common.h, it will lead to a compile failure. 

Right, but I think we should just mandate that every arch that wants
to use dma-mapping-common.h should define CONFIG_HAVE_DMA_ATTRS,
which is sort of implied by the definition of dma_map_ops anyway.

	Arnd <><

  parent reply	other threads:[~2009-07-05 19:17 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-07-04  2:34 [PATCH 0/3] dma-mapping:remove CONFIG_HAVE_DMA_ATTRS tom.leiming
2009-07-04  2:34 ` [PATCH 1/3] " tom.leiming
2009-07-04  2:34   ` [PATCH 2/3] dma-mapping:X86:remove CONFIG_HAVE_DMA_ATTRS tom.leiming
2009-07-04  2:34     ` [PATCH 3/3] dma-mapping:IA64:remove CONFIG_HAVE_DMA_ATTRS tom.leiming
2009-07-05 11:19 ` [PATCH 0/3] dma-mapping:remove CONFIG_HAVE_DMA_ATTRS Arnd Bergmann
2009-07-05 12:44   ` Ming Lei
2009-07-05 13:37     ` Ming Lei
2009-07-05 19:17     ` Arnd Bergmann [this message]
2009-07-06  2:28     ` FUJITA Tomonori

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=200907052117.16308.arnd@arndb.de \
    --to=arnd@arndb.de \
    --cc=akpm@linux-foundation.org \
    --cc=fujita.tomonori@lab.ntt.co.jp \
    --cc=joerg.roedel@amd.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=tom.leiming@gmail.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