1BLK_QUEUE_DMA_PAD(9)             Block Devices            BLK_QUEUE_DMA_PAD(9)
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NAME

6       blk_queue_dma_pad - set pad mask
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SYNOPSIS

9       void blk_queue_dma_pad(struct request_queue * q, unsigned int mask);
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ARGUMENTS

12       q
13           the request queue for the device
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15       mask
16           pad mask
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DESCRIPTION

19       Set dma pad mask.
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21       Appending pad buffer to a request modifies the last entry of a scatter
22       list such that it includes the pad buffer.
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25Kernel Hackers Manual 2.6.       November 2011            BLK_QUEUE_DMA_PAD(9)
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