Read-write lock type (POSIX: pthread_rwlock_t with debug tracking). More...

Public Member Functions
	_Atomic (uint64_t) last_rdlock_time_ns
	Timestamp of last read lock acquisition (nanoseconds).
	_Atomic (uint64_t) last_wrlock_time_ns
	Timestamp of last write lock acquisition (nanoseconds).
	_Atomic (uint64_t) last_unlock_time_ns
	Timestamp of last unlock (nanoseconds).
	_Atomic (uintptr_t) write_held_by_key
	Registry key of thread holding write lock (0 if not held).
	_Atomic (uint64_t) rdlock_count
	Total read lock acquisitions.
	_Atomic (uint64_t) wrlock_count
	Total write lock acquisitions.
	_Atomic (uint64_t) unlock_count
	Total unlocks.

Data Fields
pthread_rwlock_t	impl
	Underlying POSIX rwlock.
const char *	name
	Human-readable name for named registry (all builds).
atomic_t	read_lock_count
	Number of threads holding read locks (thread-safe atomic).

Detailed Description

Read-write lock type (POSIX: pthread_rwlock_t with debug tracking).

Definition at line 63 of file rwlock.h.