Detailed Description

All state and metadata for a worker thread.

Definition at line 61 of file thread_pool.h.

Public Attributes
WorkerThreadFunc	func

void *	args
	User-provided arguments.

pthread_t	thread
	pthread handle.

pthread_mutex_t	statusMutex
	This mutex protects all of the subsequent fields of this struct. More...

bool	exit
	Set to true to inform the worker thread to terminate.

bool	valid
	Set to true if the func and args are valid and need to be executed.

ThreadStatus	status

pthread_cond_t	wakeupCond
	The main thread signals this condition variable to wake up the thread and have it check for work (indicated by valid = true).

pthread_cond_t	statusCond
	The worker thread signals this condition variable to inform the main thread of a change in status (usually from Running -> Idle).

int	cpuid
	The gem5 simulation CPU ID assigned to this worker thread.

Member Data Documentation

pthread_mutex_t smaug::ThreadPool::WorkerThread::statusMutex

This mutex protects all of the subsequent fields of this struct.

Any modification of these fields must first acquire this lock.

Definition at line 72 of file thread_pool.h.

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