From b81b8f40c5b43dcb2ff473236baccc421706435f Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 3 Dec 2020 17:21:35 +0100 Subject: block: remove the unused block_sleeprq tracepoint The block_sleeprq tracepoint was only used by the legacy request code. Remove it now that the legacy request code is gone. Signed-off-by: Christoph Hellwig Reviewed-by: Damien Le Moal Reviewed-by: Hannes Reinecke Reviewed-by: Chaitanya Kulkarni Acked-by: Tejun Heo Signed-off-by: Jens Axboe --- include/trace/events/block.h | 18 ------------------ 1 file changed, 18 deletions(-) (limited to 'include/trace') diff --git a/include/trace/events/block.h b/include/trace/events/block.h index 34d64ca306b1..76459cf750e1 100644 --- a/include/trace/events/block.h +++ b/include/trace/events/block.h @@ -441,24 +441,6 @@ DEFINE_EVENT(block_get_rq, block_getrq, TP_ARGS(q, bio, rw) ); -/** - * block_sleeprq - waiting to get a free request entry in queue for block IO operation - * @q: queue for operation - * @bio: pending block IO operation (can be %NULL) - * @rw: low bit indicates a read (%0) or a write (%1) - * - * In the case where a request struct cannot be provided for queue @q - * the process needs to wait for an request struct to become - * available. This tracepoint event is generated each time the - * process goes to sleep waiting for request struct become available. - */ -DEFINE_EVENT(block_get_rq, block_sleeprq, - - TP_PROTO(struct request_queue *q, struct bio *bio, int rw), - - TP_ARGS(q, bio, rw) -); - /** * block_plug - keep operations requests in request queue * @q: request queue to plug -- cgit v1.2.3