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Update.

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* include/time.h: Define CLOCK_IDFIELD_SIZE.
	* sysdeps/posix/clock_getres.c: Recognize thread CPU clock IDs.
	* sysdeps/unix/clock_gettime.c: Likewise.
	* sysdeps/unix/clock_settime.c: Likewise.
	* sysdeps/unix/clock_nanosleep.c (CPUCLOCK_P): Adjust for new
	clock id for thread CPU clocks.
This commit is contained in:
Ulrich Drepper
2003-06-25 00:00:50 +00:00
parent 51d1ca00fd
commit 4165d44d70
14 changed files with 355 additions and 36 deletions
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47
nptl/allocatestack.c
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@ -654,3 +654,50 @@ __reclaim_stacks (void)
/* Initialize the lock. */
stack_cache_lock = LLL_LOCK_INITIALIZER;
}
#if HP_TIMING_AVAIL
/* Find a thread given the thread ID. */
struct pthread *
attribute_hidden
__find_thread_by_id (pid_t tid)
{
struct pthread *result = NULL;
lll_lock (stack_cache_lock);
/* Iterate over the list with system-allocated threads first. */
list_t *runp;
list_for_each (runp, &stack_used)
{
struct pthread *curp;
curp = list_entry (runp, struct pthread, list);
if (curp->tid == tid)
{
result = curp;
goto out;
}
}
/* Now the list with threads using user-allocated stacks. */
list_for_each (runp, &__stack_user)
{
struct pthread *curp;
curp = list_entry (runp, struct pthread, list);
if (curp->tid == tid)
{
result = curp;
goto out;
}
}
out:
lll_unlock (stack_cache_lock);
return result;
}
#endif