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    SubjectRe: [PATCH 0/3] fix alloc_coherent allocation issues (tip/x86/iommu)
    On Fri,  5 Sep 2008 17:58:46 +0900
    FUJITA Tomonori <> wrote:

    > This patchset restores some of the current alloc_coherent behaviors
    > that Joerg's x86 patchset (in tip/x86/iommu) changes.
    > The first patch uses __GFP_DMA for NULL device argument (fallback_dev)
    > with pci-nommu. It's a hack for ISA (and some old code) so we need
    > DMA_ZONE.
    > The second patch uses __GFP_NORETRY in the case of GFP_DMA.
    > The third patch is a minor cleanup.

    Oops, I messed up the subjects. They should have been:

    [PATCH 1/3] x86: fix nommu_alloc_coherent allocation with NULL device argument
    [PATCH 2/3] x86: use __GFP_NORETRY in the case of GFP_DMA with pci-nommu
    [PATCH 3/3] x86: gart alloc_coherent doesn't need to check NULL device argument

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