trace_block_rq_remap
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## Name

trace_block_rq_remap — map request for a block operation request

## Synopsis

`void trace_block_rq_remap (` | struct request_queue * q,
| struct request * rq,
| dev_t dev,
| sector_t from`)`;

## Arguments

`q`

  queue holding the operation

`rq`

  block IO operation request

`dev`

  device for the operation

`from`

  original sector for the operation

## Description

The block operation request `rq` in `q` has been remapped. The block operation request `rq` holds the current information and `from` hold the original sector.

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