block: account merge of two requests
authorKonstantin Khlebnikov <khlebnikov@yandex-team.ru>
Wed, 27 May 2020 05:24:15 +0000 (07:24 +0200)
committerJens Axboe <axboe@kernel.dk>
Wed, 27 May 2020 11:21:23 +0000 (05:21 -0600)
commitb9c54f5660e7eff10dd2ddd1eae554573105b15d
tree905b560633e7b217ed955451ba31932d38e6cc8c
parent58d4f14fc30ac26288cfed74d7e566921c22cf59
block: account merge of two requests

Also rename blk_account_io_merge() into blk_account_io_merge_request() to
distinguish it from merging request and bio.

[hch: rebased]

Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-merge.c