blk_execute_rq (9) - Linux Manuals

blk_execute_rq: insert a request into queue for execution

NAME

blk_execute_rq - insert a request into queue for execution

SYNOPSIS

int blk_execute_rq(struct request_queue * q, struct gendisk * bd_disk, struct request * rq, int at_head);

ARGUMENTS

q

queue to insert the request in

bd_disk

matching gendisk

rq

request to insert

at_head

insert request at head or tail of queue

DESCRIPTION

Insert a fully prepared request at the back of the I/O scheduler queue for execution and wait for completion.

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