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X-Received-From: 2607:f8b0:4864:20::442 Subject: [Qemu-devel] [PATCH v4 7/9] blockdev: accept io_uring as option 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" Reviewed-by: Stefan Hajnoczi Signed-off-by: Aarushi Mehta --- blockdev.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/blockdev.c b/blockdev.c index 17c2d801d7..58a9e69268 100644 --- a/blockdev.c +++ b/blockdev.c @@ -386,6 +386,8 @@ static void extract_common_blockdev_options(QemuOpts *opts, int *bdrv_flags, if ((aio = qemu_opt_get(opts, "aio")) != NULL) { if (!strcmp(aio, "native")) { *bdrv_flags |= BDRV_O_NATIVE_AIO; + } else if (!strcmp(aio, "io_uring")) { + *bdrv_flags |= BDRV_O_IO_URING; } else if (!strcmp(aio, "threads")) { /* this is the default */ } else { @@ -4568,7 +4570,7 @@ QemuOptsList qemu_common_drive_opts = { },{ .name = "aio", .type = QEMU_OPT_STRING, - .help = "host AIO implementation (threads, native)", + .help = "host AIO implementation (threads, native, io_uring)", },{ .name = BDRV_OPT_CACHE_WB, .type = QEMU_OPT_BOOL, -- 2.17.1