GNU/Linux |
CentOS 5.5 |
|
ioscheduler_trace.plug(3stap) |
ioscheduler_trace.plug − Fires when a request queue is plugged;
ioscheduler_trace.plug
rq_queue
request queue
ie, requests in the queue cannot be serviced by block driver.
ioscheduler_trace.plug(3stap) |