sync.h File Reference

🔒 Synchronization primitive debugging (mutexes, rwlocks, condition variables) More...

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Functions
void	debug_sync_print_mutex_state (void)
	Print timing state for all named mutexes to stdout/log.
void	debug_sync_print_rwlock_state (void)
	Print timing state for all named read-write locks to stdout/log.
void	debug_sync_print_cond_state (void)
	Print timing state for all named condition variables to stdout/log.
void	debug_sync_print_state (void)
	Print all synchronization primitive states at once.
void	debug_sync_print_state_delayed (uint64_t delay_ns)
	Schedule delayed sync state printing on debug thread.
void	debug_sync_print_backtrace_delayed (uint64_t delay_ns)
	Schedule delayed backtrace printing on debug thread.
void	debug_sync_set_memory_report_interval (uint64_t interval_ns)
	Set periodic memory report interval.
void	debug_sync_set_main_thread_id (void)
	Initialize debug synchronization system.
int	debug_sync_init (void)
uint64_t	debug_sync_get_main_thread_id (void)
	Get the main thread ID for memory reporting.
int	debug_sync_start_thread (void)
	Start background debug thread for scheduled operations.
void	debug_sync_destroy (void)
	Destroy debug synchronization system.
void	debug_sync_cleanup_thread (void)
	Stop and clean up background debug thread.
void	debug_sync_final_cleanup (void)
	Final cleanup of debug allocations at shutdown.
void	debug_sync_trigger_print (void)
	Trigger sync state print immediately (synchronous)
void	debug_sync_get_stats (uint64_t *total_acquired, uint64_t *total_released, uint32_t *currently_held)
	Get synchronization statistics.
void	debug_sync_check_cond_deadlocks (void)
	Check all condition variables for deadlocks.

Detailed Description

🔒 Synchronization primitive debugging (mutexes, rwlocks, condition variables)

Definition in file sync.h.

Function Documentation

debug_sync_init()

int debug_sync_init

(

void

)

Definition at line 644 of file sync.c.

                          {
  // debug_sync_set_main_thread_id() should have already been called
  return 0;
}

Referenced by main().