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2005-04-25 Paul Jakma <paul.jakma@sun.com>

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* thread.c: Kill unused TIMER_NO_SORT bits
This commit is contained in:
paul 2005-04-25 14:53:46 +00:00
parent c4d23bba6d
commit 907873a076
2 changed files with 1 additions and 48 deletions
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1
lib/ChangeLog
View File

@ -4,6 +4,7 @@
out-of-tree build breakage.
* memory.c: Make the string field much wider
* memtypes.c: Correct the prefix list str/entry strings
* thread.c: Kill unused TIMER_NO_SORT bits
2005-04-22 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

48
lib/thread.c
View File

@ -501,9 +501,7 @@ funcname_thread_add_timer_timeval (struct thread_master *m,
struct thread *thread;
struct timeval timer_now;
struct thread_list *list;
#ifndef TIMER_NO_SORT
struct thread *tt;
#endif /* TIMER_NO_SORT */
assert (m != NULL);
@ -532,9 +530,6 @@ funcname_thread_add_timer_timeval (struct thread_master *m,
thread->u.sands = timer_now;
/* Sort by timeval. */
#ifdef TIMER_NO_SORT
thread_list_add (list, thread);
#else
for (tt = list->head; tt; tt = tt->next)
if (timeval_cmp (thread->u.sands, tt->u.sands) <= 0)
break;
@ -543,7 +538,6 @@ funcname_thread_add_timer_timeval (struct thread_master *m,
thread_list_add_before (list, tt, thread);
else
thread_list_add (list, thread);
#endif /* TIMER_NO_SORT */
return thread;
}
@ -686,47 +680,6 @@ thread_cancel_event (struct thread_master *m, void *arg)
}
}
#ifdef TIMER_NO_SORT
static struct timeval *
thread_timer_wait (struct thread_list *tlist, struct timeval *timer_val)
{
struct timeval timer_now;
struct timeval timer_min;
struct timeval *timer_wait;
gettimeofday (&timer_now, NULL);
timer_wait = NULL;
for (thread = tlist->head; thread; thread = thread->next)
{
if (! timer_wait)
timer_wait = &thread->u.sands;
else if (timeval_cmp (thread->u.sands, *timer_wait) < 0)
timer_wait = &thread->u.sands;
}
if (tlist->head)
{
timer_min = *timer_wait;
timer_min = timeval_subtract (timer_min, timer_now);
if (timer_min.tv_sec < 0)
{
timer_min.tv_sec = 0;
timer_min.tv_usec = 10;
}
timer_wait = &timer_min;
}
else
timer_wait = NULL;
if (timer_wait)
{
*timer_val = timer_wait;
return timer_val;
}
return NULL;
}
#else /* ! TIMER_NO_SORT */
static struct timeval *
thread_timer_wait (struct thread_list *tlist, struct timeval *timer_val)
{
@ -748,7 +701,6 @@ thread_timer_wait (struct thread_list *tlist, struct timeval *timer_val)
}
return NULL;
}
#endif /* TIMER_NO_SORT */
struct thread *
thread_run (struct thread_master *m, struct thread *thread,