1. NAME▲

trace_block_bio_frontmerge - merging block operation to the beginning of an existing operation

2. SYNOPSIS ▲

void trace_block_bio_frontmerge(struct request_queue *  q , struct request *  rq , struct bio *  bio );

3. ARGUMENTS ▲

q
    queue holding operation

rq
    request bio is being merged into

bio
    new block operation to merge

4. DESCRIPTION ▲

Merging block IO operation bio to the beginning of an existing block operation in queue q.

5. AUTHORS ▲

Jason Baron <>
    Author.

William Cohen <>
    Author.

6. COPYRIGHT ▲