// on this thread can be observed to occur after it.
//
// WARNING: Use sparingly and with great care.
//
//go:nosplit
func (u *Uint32) StoreRelease(value uint32) {
	StoreRel(&u.value, value)
}

// CompareAndSwap atomically compares u's value with old,
// and if they're equal, swaps u's value with new.
// It reports whether the swap ran.
//
//go:nosplit

	}

retry:
	h := atomic.LoadAcq(&pp.runqhead) // load-acquire, synchronize with consumers
	t := pp.runqtail
	if t-h < uint32(len(pp.runq)) {
		pp.runq[t%uint32(len(pp.runq))].set(gp)
		atomic.StoreRel(&pp.runqtail, t+1) // store-release, makes the item available for consumption
		return
	}
	if runqputslow(pp, gp, h, t) {
		return
	}
	// the queue is not full, now the put above must succeed

	alias("internal/runtime/atomic", "StoreRel", "internal/runtime/atomic", "Store", lwatomics...)
	alias("internal/runtime/atomic", "StoreRel64", "internal/runtime/atomic", "Store64", lwatomics...)
	alias("internal/runtime/atomic", "StoreReluintptr", "internal/runtime/atomic", "StoreRel", p4...)
	alias("sync", "runtime_StoreReluintptr", "internal/runtime/atomic", "StoreRel", p4...) // linknamed