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Added schedule stats.

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svn path=/trunk/netsurf/; revision=13379
This commit is contained in:
Ole Loots 2012-01-06 22:04:23 +00:00
parent d5d0289010
commit b0827f8377
1 changed files with 10 additions and 1 deletions
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11
atari/schedule.c
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@ -43,7 +43,8 @@ struct nscallback
void *p;
};
static int max_scheduled;
static int cur_scheduled;
/**
* Schedule a callback.
@ -68,13 +69,18 @@ void schedule( int cs_ival, void (*callback)(void *p), void *p)
nscb = calloc(1, sizeof(struct nscallback));
nscb->timeout = CS_NOW() + cs_ival;
#ifdef DEBUG_SCHEDULER
LOG(("adding callback %p for %p(%p) at %d cs", nscb, callback, p, nscb->timeout ));
#endif
nscb->callback = callback;
nscb->p = p;
/* add to list front */
nscb->next = schedule_list;
schedule_list = nscb;
cur_scheduled++;
if( cur_scheduled > max_scheduled )
max_scheduled = cur_scheduled;
}
@ -122,6 +128,7 @@ void schedule_remove(void (*callback)(void *p), void *p)
prev_nscb->next = cur_nscb;
}
free (unlnk_nscb);
cur_scheduled--;
} else {
/* move to next element */
prev_nscb = cur_nscb;
@ -169,6 +176,7 @@ schedule_run(void)
/* call callback */
unlnk_nscb->callback(unlnk_nscb->p);
free(unlnk_nscb);
cur_scheduled--;
/* need to deal with callback modifying the list. */
if (schedule_list == NULL) {
@ -217,6 +225,7 @@ void list_schedule(void)
LOG(("Schedule %p at %ld", cur_nscb, cur_nscb->timeout ));
cur_nscb = cur_nscb->next;
}
LOG(("Maxmium callbacks scheduled: %d", max_scheduled ));
}