08.09.2023 10:54, Paolo Bonzini wrote:
It is forbidden to block on the event loop during a coroutine, as that
can cause deadlocks due to recursive locking.
Signed-off-by: Paolo Bonzini <[email protected]>
---
include/block/aio.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/block/aio.h b/include/block/aio.h
index 32042e8905a..f1d0a37d68f 100644
--- a/include/block/aio.h
+++ b/include/block/aio.h
@@ -468,7 +468,7 @@ void aio_dispatch(AioContext *ctx);
* or more AIO events have completed, to ensure something has moved
* before returning.
*/
-bool aio_poll(AioContext *ctx, bool blocking);
+bool no_coroutine_fn aio_poll(AioContext *ctx, bool blocking);
/* Register a file descriptor and associated callbacks. Behaves very similarly
* to qemu_set_fd_handler. Unlike qemu_set_fd_handler, these callbacks will
Reviewed-by: Michael Tokarev <[email protected]>
While this is a no-op change for the code and trivial syntactically,
I'm skeptical it should go through trivial-patches@.
/mjt
