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    Subject[PATCH 0/3] dma-debug: add additional checks

    this small series of patches adds three additional checks to the dma-api
    debugging code. The first one checks if dma mappings are requested for
    kernel text or rodata segments.
    The second check added makes noise if a device is unbound from its
    driver and there are still pending dma allocations we are aware of.



    arch/x86/kernel/pci-dma.c | 4 ++
    include/linux/dma-debug.h | 7 ++++
    lib/dma-debug.c | 81 ++++++++++++++++++++++++++++++++++++++++++++-
    3 files changed, 91 insertions(+), 1 deletions(-)

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      Last update: 2009-03-16 18:15    [W:0.021 / U:50.816 seconds]
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