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moved gcfin_should_exit from Processor to System

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hyunghwan.chung
2019-08-26 14:43:41 +00:00
parent 87cf4f4b6a
commit 652f13246f
5 changed files with 18 additions and 13 deletions
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2
moo/lib/exec.c
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@ -4900,7 +4900,7 @@ static MOO_INLINE int switch_process_if_needed (moo_t* moo)
{
MOO_ASSERT (moo, proc->state == MOO_SMOOI_TO_OOP(PROC_STATE_RUNNABLE));
MOO_ASSERT (moo, proc == moo->processor->runnable.first);
moo->processor->gcfin_should_exit = moo->_true; /* prepare to inform the gc finalizer process */
moo->_system->cvar[2] = moo->_true; /* set gcfin_should_exit in System to true. if the postion of the class variable changes, the index must get changed, too. */
switch_to_process_from_nil (moo, proc); /* sechedule the gc finalizer process */
}
}

3
moo/lib/gc.c
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@ -397,7 +397,7 @@ static kernel_class_info_t kernel_classes[] =
{ 6,
{ 'S','y','s','t','e','m' },
0,
1, /* asyncsg */
3, /* asyncsg, gcfin_sem, gcfin_should_exit*/
0,
0,
MOO_OBJ_TYPE_OOP,
@ -552,7 +552,6 @@ static int ignite_2 (moo_t* moo)
if (!tmp) return -1;
moo->processor = (moo_oop_process_scheduler_t)tmp;
moo->processor->active = moo->nil_process;
moo->processor->gcfin_should_exit = moo->_false;
moo->processor->total_count = MOO_SMOOI_TO_OOP(0);
moo->processor->runnable.count = MOO_SMOOI_TO_OOP(0);
moo->processor->suspended.count = MOO_SMOOI_TO_OOP(0);

3
moo/lib/moo.h
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@ -866,14 +866,13 @@ struct moo_semaphore_group_t
moo_oop_t sem_count; /* the total number of semaphores in the group */
};
#define MOO_PROCESS_SCHEDULER_NAMED_INSTVARS 9
#define MOO_PROCESS_SCHEDULER_NAMED_INSTVARS 8
typedef struct moo_process_scheduler_t moo_process_scheduler_t;
typedef struct moo_process_scheduler_t* moo_oop_process_scheduler_t;
struct moo_process_scheduler_t
{
MOO_OBJ_HEADER;
moo_oop_process_t active; /* pointer to an active process in the runnable process list */
moo_oop_t gcfin_should_exit; /* Boolean */
moo_oop_t total_count; /* SmallIntger, total number of processes - runnable/running/suspended */
struct