| TRACE_BLOCK_BIO_FRON(9) | Block IO | TRACE_BLOCK_BIO_FRON(9) |
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@redhat.com>
Author.
William Cohen <wcohen@redhat.com>
Author.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |