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From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
To: linux-kernel@vger.kernel.org
Cc: tomof@acm.org, Richard Henderson <rth@twiddle.net>,
	Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: [PATCH -mm 0/4] fix iommu segment boundary problems (alpha)
Date: Sat, 23 Feb 2008 15:13:11 +0900	[thread overview]
Message-ID: <1203747195-7952-1-git-send-email-fujita.tomonori@lab.ntt.co.jp> (raw)


This patchset is another sequel to my patchset to fix iommu segment
boundary problems, IOMMUs allocate memory areas without considering a
low level driver's segment boundary limits:

http://www.mail-archive.com/linux-scsi@vger.kernel.org/msg11919.html

This patchset fixes the Alpha IOMMU code.

There are four patches in this patchset. The first two patches are
preparation for the third patch, which fixes the IOMMU segment
boundary problem. The fourth patch just a cleanup, which removes an
unused code.

This is against 2.6.25-rc2-mm1.


             reply	other threads:[~2008-02-23  6:16 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-23  6:13 FUJITA Tomonori [this message]
2008-02-23  6:13 ` [PATCH -mm 1/4] alpha: convert IOMMU to use ALIGN() FUJITA Tomonori
2008-02-23  6:13   ` [PATCH -mm 2/4] alpha: IOMMU had better access to the free space bitmap at only one place FUJITA Tomonori
2008-02-23  6:13     ` [PATCH -mm 3/4] alpha: make IOMMU respect the segment boundary limits FUJITA Tomonori
2008-02-23  6:13       ` [PATCH -mm 4/4] alpha: remove unused DEBUG_FORCEDAC define in IOMMU FUJITA Tomonori

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