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

Data Fields
pthread_rwlock_t	impl
	Underlying POSIX rwlock.

const char *	name
	Human-readable name for named registry (all builds)

uint64_t	last_rdlock_time_ns
	Timestamp of last read lock acquisition (nanoseconds)

uint64_t	last_wrlock_time_ns
	Timestamp of last write lock acquisition (nanoseconds)

uint64_t	last_unlock_time_ns
	Timestamp of last unlock (nanoseconds)

uintptr_t	write_held_by_key
	Registry key of thread holding write lock (0 if not held)

atomic_t	read_lock_count
	Number of threads holding read locks (thread-safe atomic)

uint64_t	rdlock_count
	Total read lock acquisitions.

uint64_t	wrlock_count
	Total write lock acquisitions.

uint64_t	unlock_count
	Total unlocks.

Detailed Description

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

Definition at line 61 of file rwlock.h.

The documentation for this struct was generated from the following file:

Data Fields