Lines Matching full:request

76  * block_rq_requeue - place block IO request back on a queue
77  * @rq: block IO operation request
79  * The block operation request @rq is being placed back into queue
80  * @q.  For some reason the request was not completed and needs to be
85 	TP_PROTO(struct request *rq),
120 	TP_PROTO(struct request *rq, blk_status_t error, unsigned int nr_bytes),
157  * @rq: block operations request
162  * of operation request has been completed by the device driver.  If
164  * do for the request. If @rq->bio is non-NULL then there is
165  * additional work required to complete the request.
169 	TP_PROTO(struct request *rq, blk_status_t error, unsigned int nr_bytes),
176  * @rq: block operations request
181  * of operation request has failed as reported by the device driver.
185 	TP_PROTO(struct request *rq, blk_status_t error, unsigned int nr_bytes),
192 	TP_PROTO(struct request *rq),
230  * block_rq_insert - insert block operation request into queue
231  * @rq: block IO operation request
233  * Called immediately before block operation request @rq is inserted
234  * into queue @q.  The fields in the operation request @rq struct can
240 	TP_PROTO(struct request *rq),
246  * block_rq_issue - issue pending block IO request operation to device driver
247  * @rq: block IO operation request
249  * Called when block operation request @rq from queue @q is sent to a
254 	TP_PROTO(struct request *rq),
260  * block_rq_merge - merge request with another one in the elevator
261  * @rq: block IO operation request
263  * Called when block operation request @rq from queue @q is merged to another
264  * request queued in the elevator.
268 	TP_PROTO(struct request *rq),
274  * block_io_start - insert a request for execution
275  * @rq: block IO operation request
277  * Called when block operation request @rq is queued for execution
281 	TP_PROTO(struct request *rq),
287  * block_io_done - block IO operation request completed
288  * @rq: block IO operation request
290  * Called when block operation request @rq is completed
294 	TP_PROTO(struct request *rq),
367  * Merging block request @bio to the end of an existing block request.
378  * Merging block IO operation @bio to the beginning of an existing block request.
397  * block_getrq - get a free request entry in queue for block IO operations
400  * A request struct has been allocated to handle the block IO operation @bio.
409  * @rq: the completed request that sets the bio sector
414 	     TP_PROTO(struct request *rq),
419  * block_plug - keep operations requests in request queue
420  * @q: request queue to plug
422  * Plug the request queue @q.  Do not allow block operation requests
463  * block_unplug - release of operations requests in request queue
464  * @q: request queue to unplug
468  * Unplug request queue @q because device driver is scheduled to work
469  * on elements in the request queue.
483  * The bio request @bio needs to be split into two bio requests.  The newly
484  * created @bio request starts at @new_sector. This split may be required due to
518  * block_bio_remap - map request for a logical device to the raw device
559  * block_rq_remap - map request for a block operation request
560  * @rq: block IO operation request
564  * The block operation request @rq in @q has been remapped.  The block
565  * operation request @rq holds the current information and @from hold
570 	TP_PROTO(struct request *rq, dev_t dev, sector_t from),