On Mon, 2019-06-10 at 19:19 +0530, Aarushi Mehta wrote: > Signed-off-by: Aarushi Mehta <mehta.aar...@gmail.com> > Reviewed-by: Stefan Hajnoczi <stefa...@redhat.com> > --- > blockdev.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/blockdev.c b/blockdev.c > index 3f44b891eb..a2a5b32604 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 { > @@ -4579,7 +4581,7 @@ 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,
Nitpick: Maybe we should rename the native to libaio (accept both but give an deprication warning)? Reviewed-by: Maxim Levitsky <mlevi...@redhat.com> Best regards, Maxim Levitsky