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BLK_EXECUTE_RQ_NOWAI(9) | Block Devices | BLK_EXECUTE_RQ_NOWAI(9) |
NAME¶
blk_execute_rq_nowait - insert a request into queue for executionSYNOPSIS¶
void
blk_execute_rq_nowait(struct request_queue * q,
struct gendisk * bd_disk,
struct request * rq,
int at_head,
rq_end_io_fn * done);
ARGUMENTS¶
qqueue to insert the request in
bd_disk
matching gendisk
rq
request to insert
at_head
insert request at head or tail of queue
done
I/O completion handler
DESCRIPTION¶
Insert a fully prepared request at the back of the I/O scheduler queue for execution. Don't wait for completion.NOTE¶
This function will invoke done directly if the queue is dead.COPYRIGHT¶
January 2017 | Kernel Hackers Manual 4.8. |