block: remove the request_queue argument to the block_split tracepoint
authorChristoph Hellwig <hch@lst.de>
Thu, 3 Dec 2020 16:21:37 +0000 (17:21 +0100)
committerJens Axboe <axboe@kernel.dk>
Fri, 4 Dec 2020 16:42:00 +0000 (09:42 -0700)
commiteb6f7f7cd3af0f67ce57b21fab1bc64beb643581
treea38d70f680da295e4b60bbadf7e428247cdd4952
parente8a676d61c07eccfcd9d6fddfe4dcb630651c29a
block: remove the request_queue argument to the block_split tracepoint

The request_queue can trivially be derived from the bio.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-merge.c
drivers/md/dm.c
include/trace/events/block.h
kernel/trace/blktrace.c