diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/copy-before-write.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/block/copy-before-write.c b/block/copy-before-write.c index c24b8dd117..afbdd04489 100644 --- a/block/copy-before-write.c +++ b/block/copy-before-write.c @@ -203,9 +203,9 @@ static int coroutine_fn cbw_co_flush(BlockDriverState *bs) * It's guaranteed that guest writes will not interact in the region until * cbw_snapshot_read_unlock() called. */ -static BlockReq *cbw_snapshot_read_lock(BlockDriverState *bs, - int64_t offset, int64_t bytes, - int64_t *pnum, BdrvChild **file) +static coroutine_fn BlockReq * +cbw_snapshot_read_lock(BlockDriverState *bs, int64_t offset, int64_t bytes, + int64_t *pnum, BdrvChild **file) { BDRVCopyBeforeWriteState *s = bs->opaque; BlockReq *req = g_new(BlockReq, 1); @@ -240,7 +240,8 @@ static BlockReq *cbw_snapshot_read_lock(BlockDriverState *bs, return req; } -static void cbw_snapshot_read_unlock(BlockDriverState *bs, BlockReq *req) +static coroutine_fn void +cbw_snapshot_read_unlock(BlockDriverState *bs, BlockReq *req) { BDRVCopyBeforeWriteState *s = bs->opaque; |