We can use rbd_aio_readv and rbd_aio_writev to simplify the code.
Since it rbd_aio_readv/rbd_aio_writev are supported more than 2
years, so can replace rbd_aio_read/write without using "ifdef".
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Change-Id: I924a039110ceed59836c1b904b6e7f8db271ad62
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3697
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
5d097aa7fd