block: make serializing requests functions 'void'

Return codes of the following functions are never used in the code:
* bdrv_wait_serialising_requests_locked
* bdrv_wait_serialising_requests
* bdrv_make_request_serialising

Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Kevin Wolf <kwolf@redhat.com>
CC: Hanna Reitz <hreitz@redhat.com>
CC: Stefan Hajnoczi <stefanha@redhat.com>
CC: Fam Zheng <fam@euphon.net>
CC: Ronnie Sahlberg <ronniesahlberg@gmail.com>
CC: Paolo Bonzini <pbonzini@redhat.com>
CC: Peter Lieven <pl@kamp.de>
CC: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Message-Id: <20220817083736.40981-3-den@openvz.org>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Denis V. Lunev 2022-08-17 10:37:36 +02:00 committed by Kevin Wolf
parent 006e196244
commit 131498f775
2 changed files with 8 additions and 17 deletions

View file

@ -73,7 +73,7 @@ static inline int coroutine_fn bdrv_co_pwrite(BdrvChild *child,
return bdrv_co_pwritev(child, offset, bytes, &qiov, flags);
}
bool coroutine_fn bdrv_make_request_serialising(BdrvTrackedRequest *req,
void coroutine_fn bdrv_make_request_serialising(BdrvTrackedRequest *req,
uint64_t align);
BdrvTrackedRequest *coroutine_fn bdrv_co_get_self_request(BlockDriverState *bs);