trace_block_bio_frontmerge (9) - Linux Manuals
trace_block_bio_frontmerge: merging block operation to the beginning of an existing operation
NAME
trace_block_bio_frontmerge - merging block operation to the beginning of an existing operation
SYNOPSIS
-
void trace_block_bio_frontmerge(struct request_queue
* q, struct request* rq, struct bio* bio);
ARGUMENTS
q
-
- queue holding operation
rq
- request bio is being merged into
bio
- new block operation to merge
DESCRIPTION
Merging block IO operation bio to the beginning of an existing block operation in queue q.
AUTHORS
Jason Baron <jbaron [at] redhat.com>
- Author.
William Cohen <wcohen [at] redhat.com>
- Author.
COPYRIGHT