var runtime.mutexprofilerate

8 uses

	runtime (current package)
		mprof.go#L686: 	rate := int64(atomic.Load64(&mutexprofilerate))
		mprof.go#L839: 	rate := int64(atomic.Load64(&mutexprofilerate))
		mprof.go#L877: var mutexprofilerate uint64 // fraction sampled
		mprof.go#L888: 		return int(mutexprofilerate)
		mprof.go#L890: 	old := mutexprofilerate
		mprof.go#L891: 	atomic.Store64(&mutexprofilerate, uint64(rate))
		mprof.go#L900: 	rate := int64(atomic.Load64(&mutexprofilerate))
		sema.go#L159: 	if profile&semaMutexProfile != 0 && mutexprofilerate > 0 {