atomic_long_try_cmpxchg_relaxed
if (!atomic_long_try_cmpxchg_relaxed(&idev->last_check_time,
if (atomic_long_try_cmpxchg_relaxed(watchpoint, &expect_val, encoded_watchpoint))
return atomic_long_try_cmpxchg_relaxed(watchpoint, &encoded_watchpoint, CONSUMED_WATCHPOINT);
if (atomic_long_try_cmpxchg_relaxed(&d->state_var, &prev_state_val,