[PATCH 19/26] throttle: add missing coroutine_fn annotations

[Paolo Bonzini]

Callers of coroutine_fn must be coroutine_fn themselves, or the call
must be within "if (qemu_in_coroutine())".  Apply coroutine_fn to
functions where this holds.

Reviewed-by: Alberto Faria <afaria@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 block/throttle.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/throttle.c b/block/throttle.c
index 6e8d52fa24..ddd450593a 100644
--- a/block/throttle.c
+++ b/block/throttle.c
@@ -162,7 +162,7 @@ static int coroutine_fn 
throttle_co_pwritev_compressed(BlockDriverState *bs,
                                BDRV_REQ_WRITE_COMPRESSED);
 }
 
-static int throttle_co_flush(BlockDriverState *bs)
+static int coroutine_fn throttle_co_flush(BlockDriverState *bs)
 {
     return bdrv_co_flush(bs->file->bs);
 }
-- 
2.37.3