type runtime.rwmutex

8 uses

	runtime (current package)
		proc.go#L2734: 	allocmLock rwmutex
		proc.go#L2739: 	execLock rwmutex
		rwmutex.go#L18: type rwmutex struct {
		rwmutex.go#L60: func (rw *rwmutex) init(readRank, readRankInternal, writeRank lockRank) {
		rwmutex.go#L70: func (rw *rwmutex) rlock() {
		rwmutex.go#L101: func (rw *rwmutex) runlock() {
		rwmutex.go#L121: func (rw *rwmutex) lock() {
		rwmutex.go#L143: func (rw *rwmutex) unlock() {