TRACE_BLOCK_RQ_INSER(9) Block IO TRACE_BLOCK_RQ_INSER(9) NAME trace_block_rq_insert - insert block operation request into queue SYNOPSIS void trace_block_rq_insert(struct request_queue * q, struct request * rq); ARGUMENTS q target queue rq block IO operation request DESCRIPTION Called immediately before block operation request rq is inserted into queue q. The fields in the operation request rq struct can be examined to determine which device and sectors the pending operation would access. AUTHORS Jason Baron <jbaron@redhat.com> Author. William Cohen <wcohen@redhat.com> Author. COPYRIGHT Kernel Hackers Manual 3.8. June 2014 TRACE_BLOCK_RQ_INSER(9)[top]
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