casgstatus(gnext, _Gwaiting, _Grunnable)
		casgstatus(gnext, _Grunnable, _Grunning)
	}

	// Donate locked state.
	if locked {
		mp.lockedg.set(gnext)
		gnext.lockedm.set(mp)
	}

	// Release the trace locker. We've completed all the necessary transitions..
	if trace.ok() {
		traceRelease(trace)
	}

	// Switch to gnext. Does not return.
	gogo(&gnext.sched)

// will send SIGTRAP to thread ID tid. gp must be locked to its OS thread and
// running.
//
// On success, InjectDebugCall returns the panic value of fn or nil.
// If fn did not panic, its results will be available in args.
func InjectDebugCall(gp *g, fn any, regArgs *abi.RegArgs, stackArgs any, tkill func(tid int) error, returnOnUnsafePoint bool) (any, error) {
	if gp.lockedm == 0 {
		return nil, plainError("goroutine not locked to thread")

			}
		}
	}

	if gp != nil && mp == nil {
		// We're getting the backtrace for a G that's not currently executing.
		// It may still have an M, if it's locked to some M.
		mp = gp.lockedm.ptr()
	}
	nstk := 1
	if tracefpunwindoff() || (mp != nil && mp.hasCgoOnStack()) {
		// Slow path: Unwind using default unwinder. Used when frame pointer

		}
		print(" mallocing=", mp.mallocing, " throwing=", mp.throwing, " preemptoff=", mp.preemptoff, " locks=", mp.locks, " dying=", mp.dying, " spinning=", mp.spinning, " blocked=", mp.blocked, " lockedg=")
		if lockedg := mp.lockedg.ptr(); lockedg != nil {
			print(lockedg.goid)
		} else {
			print("nil")
		}
		print("\n")
	}

	forEachG(func(gp *g) {

}

func LockOSCounts() (external, internal uint32) {
	gp := getg()
	if gp.m.lockedExt+gp.m.lockedInt == 0 {
		if gp.lockedm != 0 {
			panic("lockedm on non-locked goroutine")
		}
	} else {
		if gp.lockedm == 0 {
			panic("nil lockedm on locked goroutine")
		}
	}
	return gp.m.lockedExt, gp.m.lockedInt
}

//go:noinline
func TracebackSystemstack(stk []uintptr, i int) int {

	preemptoff    string // if != "", keep curg running on this m
	locks         int32
	dying         int32
	profilehz     int32
	spinning      bool // m is out of work and is actively looking for work
	blocked       bool // m is blocked on a note
	newSigstack   bool // minit on C thread called sigaltstack
	printlock     int8
	incgo         bool          // m is executing a cgo call
	isextra       bool          // m is an extra m

		} else {
			print(" m=nil")
		}
	}
	print(" [", status)
	if isScan {
		print(" (scan)")
	}
	if waitfor >= 1 {
		print(", ", waitfor, " minutes")
	}
	if gp.lockedm != 0 {
		print(", locked to thread")
	}
	print("]:\n")
}

func tracebackothers(me *g) {
	level, _, _ := gotraceback()

	// Show the current goroutine first, if we haven't already.

					break
				}
				v = atomic.Loaduintptr(&l.key)
				if v&locked == 0 {
					continue Loop
				}
			}
			if v&locked != 0 {
				// Queued. Wait.
				semasleep(-1)
				i = 0
			}
		}
	}
}

func unlock(l *mutex) {
	unlockWithRank(l)
}

// We might not be holding a p in this code.
//
//go:nowritebarrier
func unlock2(l *mutex) {
	gp := getg()
	var mp *m

// releaseAll releases all locks that are marked as locked
func releaseAll(ctx context.Context, ds *Dsync, tolerance int, owner string, locks *[]string, isReadLock bool, restClnts []NetLocker, names ...string) bool {
	var wg sync.WaitGroup
	for lockID := range restClnts {
		wg.Add(1)
		go func(lockID int) {
			defer wg.Done()
			if sendRelease(ctx, ds, restClnts[lockID], owner, (*locks)[lockID], isReadLock, names...) {
				(*locks)[lockID] = ""

// relation at all.
//
// [the Go memory model]: https://go.dev/ref/mem
type Mutex struct {
	state int32
	sema  uint32
}

// A Locker represents an object that can be locked and unlocked.
type Locker interface {
	Lock()
	Unlock()
}

const (
	mutexLocked = 1 << iota // mutex is locked
	mutexWoken
	mutexStarving
	mutexWaiterShift = iota

	// Mutex fairness.
	//