• Christoph Hellwig's avatar
    dma-mapping: move all DMA mapping code to kernel/dma · cf65a0f6
    Christoph Hellwig authored
    Currently the code is split over various files with dma- prefixes in the
    lib/ and drives/base directories, and the number of files keeps growing.
    Move them into a single directory to keep the code together and remove
    the file name prefixes.  To match the irq infrastructure this directory
    is placed under the kernel/ directory.
    Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>