mono/sgen/sgen-workers.h

   1 /*
   2  * sgen-workers.c: Worker threads for parallel and concurrent GC.
   3  *
   4  * Copyright 2011 Xamarin Inc (http://www.xamarin.com)
   5  * Copyright (C) 2012 Xamarin Inc
   6  *
   7  * Licensed under the MIT license. See LICENSE file in the project root for full license information.
   8  */
   9
  10 #ifndef __MONO_SGEN_WORKER_H__
  11 #define __MONO_SGEN_WORKER_H__
  12
  13 #include "mono/sgen/sgen-thread-pool.h"
  14
  15
  16 typedef void (*SgenWorkersFinishCallback) (void);
  17
  18 typedef struct _WorkerData WorkerData;
  19 struct _WorkerData {
  20         gint32 state;
  21         SgenGrayQueue private_gray_queue; /* only read/written by worker thread */
  22 };
  23
  24 void sgen_workers_init (int num_workers);
  25 void sgen_workers_stop_all_workers (void);
  26 void sgen_workers_start_all_workers (SgenObjectOperations *object_ops, SgenWorkersFinishCallback finish_job);
  27 void sgen_workers_init_distribute_gray_queue (void);
  28 void sgen_workers_enqueue_job (SgenThreadPoolJob *job, gboolean enqueue);
  29 void sgen_workers_wait_for_jobs_finished (void);
  30 void sgen_workers_distribute_gray_queue_sections (void);
  31 void sgen_workers_reset_data (void);
  32 void sgen_workers_join (void);
  33 gboolean sgen_workers_have_idle_work (void);
  34 gboolean sgen_workers_all_done (void);
  35 gboolean sgen_workers_are_working (void);
  36 void sgen_workers_assert_gray_queue_is_empty (void);
  37 void sgen_workers_take_from_queue_and_awake (SgenGrayQueue *queue);
  38 SgenObjectOperations* sgen_workers_get_idle_func_object_ops (void);
  39
  40 #endif