Lines Matching refs:requests

5 I/O bandwidth for all the processes which requests an I/O operation.
8 operation(synchronous requests). In case of asynchronous requests, all the
9 requests from all the processes are batched together according to their
45 This parameter allows the scheduler to anticipate requests in the "backward"
53 request, then the seeking cost of two requests is considered equivalent.
60 This parameter is used to set the timeout of asynchronous requests. Default
65 This parameter is used to set the timeout of synchronous requests. Default
66 value of this is 124ms. In case to favor synchronous requests over asynchronous
78 Not idling on individual queues in the group will dispatch requests from
98 latency mode is enabled. It will ensure that sync requests have an estimated
124 When a queue is selected for execution, the queues IO requests are only
144 to more number of requests.
209 it would be better to dispatch multiple requests from multiple cfq queues in
213 What is possible though is to measure number of requests dispatched from a
219 to IOPS mode and starts providing fairness in terms of number of requests
227 dispatch requests from other cfq queues even if requests are pending there.
254 media which can support higher queue depth (multiple requests at in
284     Hence doing tree idling on threads using REQ_NOIDLE flag on requests