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From: tom.leiming@gmail.com
To: linux@arm.linux.org.uk, rmk@arm.linux.org.uk
Cc: linux-arm-kernel@lists.arm.linux.org.uk,
	linux-kernel@vger.kernel.org, akpm@linux-foundation.org,
	Ming Lei <tom.leiming@gmail.com>
Subject: [PATCH v2 0/4] ARM:dma-mapping:DMA-API debugging patch set
Date: Mon, 20 Jul 2009 22:25:50 +0800	[thread overview]
Message-ID: <1248099954-6666-1-git-send-email-tom.leiming@gmail.com> (raw)

From: Ming Lei <tom.leiming@gmail.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.

             reply	other threads:[~2009-07-20 14:26 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-07-20 14:25 tom.leiming [this message]
2009-07-20 14:25 ` [PATCH v2 1/4] ARM:dma-mapping:wrappers for dma-api tom.leiming
2009-07-20 14:25   ` [PATCH v2 2/4] ARM:dma-mapping:only provide one set of dma-api wrappers tom.leiming
2009-07-20 14:25     ` [PATCH v2 3/4] ARM:dma-mapping:Support DMA-API debugging facility on ARM tom.leiming
2009-07-20 14:25       ` [PATCH v2 4/4] ARM:dma-mapping:fix dma_map_sg and dma_unmap_sg tom.leiming
2009-07-26 10:05 ` [PATCH v2 0/4] ARM:dma-mapping:DMA-API debugging patch set Ming Lei

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