The spdk_rmb() in nvmf_vfio_user_poll_group_poll() is unnecessary: we
already have a read barrier for SQ tail updates at the per-SQ level, so
this doesn't add anything.
Signed-off-by: John Levon <john.levon@nutanix.com>
Change-Id: I88cddd968f4a949640754526e19cb869d9fb31af
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12381
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
370df805b2