trace_block_plug9
Keep operations requests in request queue
Usage
void trace_block_plug(struct request_queue * q);
Arguments
q
request queue to plug
Overview
Plug the request queue q. Do not allow block operation requests to be sent to the device driver. Instead, accumulate requests in the queue to improve throughput performance of the block device.
Releases
3 releases since Debian 7 (Wheezy); the text changed 2 times.