Searched refs:blk_trace_startstop (Results 1 – 3 of 3) sorted by relevance
65 extern int blk_trace_startstop(struct request_queue *q, int start);78 # define blk_trace_startstop(q, start) (-ENOTTY) macro
591 int blk_trace_startstop(struct request_queue *q, int start) in blk_trace_startstop() function630 EXPORT_SYMBOL_GPL(blk_trace_startstop);665 ret = blk_trace_startstop(q, start); in blk_trace_ioctl()687 blk_trace_startstop(q, 0); in blk_trace_shutdown()
1095 return blk_trace_startstop(sdp->device->request_queue, 1); in sg_ioctl()1097 return blk_trace_startstop(sdp->device->request_queue, 0); in sg_ioctl()