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 bio * bio);
ARGUMENTS
q
queue holding operation
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
Kernel Hackers Manual 2.6. July 2010 TRACE_BLOCK_BIO_FRON(9)
