trace_block_rq_issue (9) Linux Manual Page
trace_block_rq_issue – issue pending block IO request operation to device driver
Synopsis
void trace_block_rq_issue(struct request_queue *q, struct request *rq);Arguments
q
-
- queue holding operation
rq
- block IO operation operation request
Description
Called when block operation request rq from queue q is sent to a device driver for processing.
Authors
Jason Baron <jbaron [at] redhat.com>
- Author.
William Cohen <wcohen [at] redhat.com>
- Author.