1BLK_END_REQUEST(9)               Block Devices              BLK_END_REQUEST(9)
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NAME

6       blk_end_request - Helper function for drivers to complete the request.
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SYNOPSIS

9       bool blk_end_request(struct request * rq, int error,
10                            unsigned int nr_bytes);
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ARGUMENTS

13       rq
14           the request being processed
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16       error
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18           0 for success, < 0 for error
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20       nr_bytes
21           number of bytes to complete
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DESCRIPTION

24       Ends I/O on a number of bytes attached to rq. If rq has leftover, sets
25       it up for the next range of segments.
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RETURN

28       false - we are done with this request true - still buffers pending for
29       this request
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32Kernel Hackers Manual 2.6.       November 2011              BLK_END_REQUEST(9)
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