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X-Received-From: 2607:f8b0:4864:20::542 Subject: [Qemu-devel] [PATCH v4 3/9] block/block: add BDRV flag for io_uring X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fam Zheng , Kevin Wolf , qemu-block@nongnu.org, Markus Armbruster , Max Reitz , saket.sinha89@gmail.com, Stefan Hajnoczi , Paolo Bonzini , Julia Suvorova , Aarushi Mehta Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Aarushi Mehta Reviewed-by: Stefan Hajnoczi --- include/block/block.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/block/block.h b/include/block/block.h index 9b083e2bca..60f7c6c01c 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -121,6 +121,7 @@ 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) -- 2.17.1