linux-kernel - [PATCHv7 0/5] DMA Atomic pool for arm64

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Message-Id: <1407800431-21566-1-git-send-email-lauraa@codeaurora.org>
Date:	Mon, 11 Aug 2014 16:40:26 -0700
From:	Laura Abbott <lauraa@...eaurora.org>
To:	Will Deacon <will.deacon@....com>,
	Catalin Marinas <catalin.marinas@....com>,
	Russell King <linux@....linux.org.uk>
Cc:	Laura Abbott <lauraa@...eaurora.org>,
	David Riley <davidriley@...omium.org>,
	linux-arm-kernel@...ts.infradead.org,
	Ritesh Harjain <ritesh.harjani@...il.com>, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org,
	Thierry Reding <thierry.reding@...il.com>,
	Arnd Bergmann <arnd@...db.de>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCHv7 0/5] DMA Atomic pool for arm64

Hi,

This is v7 of the series to add an atomic pool for arm64 and refactor some
of the dma atomic code. You know the drill.

Thanks,
Laura

v7: Added correct power aligned algorithm patch. Addressed comments from
Andrew.

Laura Abbott (5):
  lib/genalloc.c: Add power aligned algorithm
  lib/genalloc.c: Add genpool range check function
  common: dma-mapping: Introduce common remapping functions
  arm: use genalloc for the atomic pool
  arm64: Add atomic pool for non-coherent and CMA allocations.

 arch/arm/Kconfig                         |   1 +
 arch/arm/mm/dma-mapping.c                | 210 +++++++++----------------------
 arch/arm64/Kconfig                       |   1 +
 arch/arm64/mm/dma-mapping.c              | 164 +++++++++++++++++++++---
 drivers/base/dma-mapping.c               |  68 ++++++++++
 include/asm-generic/dma-mapping-common.h |   9 ++
 include/linux/genalloc.h                 |   7 ++
 lib/genalloc.c                           |  49 ++++++++
 8 files changed, 338 insertions(+), 171 deletions(-)

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