time_after_eq
#define time_before_eq(a, b) time_after_eq(b, a)
(time_after_eq(a,b) && time_before_eq(a,c))
#define time_is_after_eq_jiffies(a) time_after_eq(a, jiffies)
if (time_after_eq(jiffies, end)) {
if (time_after_eq(req->timeout, temp_req->timeout))
if (req->status && time_after_eq(jiffies, req->timeout))
if (p && time_after_eq(jiffies, p->jiffies + IPOIB_CM_RX_UPDATE_TIME)) {