linux-kernel - [PATCH v2 0/4] ARM:dma-mapping:DMA-API debugging patch set

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Date:	Mon, 20 Jul 2009 22:25:50 +0800
From:	tom.leiming@...il.com
To:	linux@....linux.org.uk, rmk@....linux.org.uk
Cc:	linux-arm-kernel@...ts.arm.linux.org.uk,
	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
	Ming Lei <tom.leiming@...il.com>
Subject: [PATCH v2 0/4] ARM:dma-mapping:DMA-API debugging patch set

From: Ming Lei <tom.leiming@...il.com>

Hi,
This patch set introduces dma-api debugging facility on ARM, and is
against -rc3-next tree.

Based on the feedback from Russell King, this version removes
unnecessary calling of debug_dma_map_page and debug_dma_unmap_page
in dma_map_sg and dma_unmap_sg respectively.

 arch/arm/Kconfig                   |    1 +
 arch/arm/common/dmabounce.c        |   12 ++--
 arch/arm/include/asm/dma-mapping.h |  114 +++++++++++++++++++++++++++++-------
 arch/arm/mm/dma-mapping.c          |   41 ++++++++-----
 4 files changed, 126 insertions(+), 42 deletions(-)

Thanks.
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