From: Aarushi Mehta <mehta.aar...@gmail.com>
Signed-off-by: Aarushi Mehta <mehta.aar...@gmail.com>
Reviewed-by: Maxim Levitsky <maximlevit...@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefa...@redhat.com>
---
include/block/block.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/block/block.h b/include/block/block.h
index 37c9de7446..88a9673734 100644
--- a/include/block/block.h
+++ b/include/block/block.h
@@ -126,6 +126,7 @@ typedef struct HDGeometry {
ignoring the format layer */
#define BDRV_O_NO_IO 0x10000 /* don't initialize for I/O */
#define BDRV_O_AUTO_RDONLY 0x20000 /* degrade to read-only if opening
read-write fails */
+#define BDRV_O_IO_URING 0x40000 /* use io_uring instead of the thread pool
*/
#define BDRV_O_CACHE_MASK (BDRV_O_NOCACHE | BDRV_O_NO_FLUSH)
--
2.21.0
