XEN_9PFS_NUM_RINGS
num = p9_req->tc.tag % XEN_9PFS_NUM_RINGS;
for (i = 0; i < XEN_9PFS_NUM_RINGS; i++) {
if (max_rings < XEN_9PFS_NUM_RINGS)
priv->rings = kzalloc_objs(*priv->rings, XEN_9PFS_NUM_RINGS);
for (i = 0; i < XEN_9PFS_NUM_RINGS; i++) {
XEN_9PFS_NUM_RINGS);
for (i = 0; i < XEN_9PFS_NUM_RINGS; i++) {
BUILD_BUG_ON(XEN_9PFS_NUM_RINGS > 9);