| TRACE_BLOCK_BIO_BACK(9) | Block IO | TRACE_BLOCK_BIO_BACK(9) |
NAME¶
trace_block_bio_backmerge - merging block operation to the end of an existing operation
SYNOPSIS¶
void trace_block_bio_backmerge(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 request bio to the end of an existing block request in queue q.
AUTHORS¶
Jason Baron <jbaron@redhat.com>
Author.
William Cohen <wcohen@redhat.com>
Author.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |