kernel/timeout: Remove timeout wait_q field
Per previous patch, this is known to be identical with thread->pended_on. Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
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parent
15d520819d
commit
d61b1f8ef8
3 changed files with 3 additions and 14 deletions
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@ -1331,7 +1331,6 @@ struct k_timer {
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#define _K_TIMER_INITIALIZER(obj, expiry, stop) \
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{ \
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.timeout.delta_ticks_from_prev = _INACTIVE, \
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.timeout.wait_q = NULL, \
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.timeout.thread = NULL, \
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.timeout.func = _timer_expiration_handler, \
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.wait_q = _WAIT_Q_INIT(&obj.wait_q), \
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@ -216,7 +216,6 @@ typedef void (*_timeout_func_t)(struct _timeout *t);
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struct _timeout {
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sys_dnode_t node;
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struct k_thread *thread;
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sys_dlist_t *wait_q;
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s32_t delta_ticks_from_prev;
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_timeout_func_t func;
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};
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@ -331,12 +331,6 @@ void _init_timeout(struct _timeout *t, _timeout_func_t func)
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*/
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t->delta_ticks_from_prev = _INACTIVE;
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/*
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* Must be initialized here so that k_wakeup can
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* verify the thread is not on a wait queue before aborting a timeout.
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*/
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t->wait_q = NULL;
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/*
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* Must be initialized here, so the _handle_one_timeout()
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* routine can check if there is a thread waiting on this timeout
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@ -366,10 +360,8 @@ void _init_thread_timeout(struct _thread_base *thread_base)
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static inline void _unpend_thread_timing_out(struct k_thread *thread,
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struct _timeout *timeout_obj)
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{
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__ASSERT(thread->base.pended_on == (void*)timeout_obj->wait_q, "");
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if (timeout_obj->wait_q) {
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if (thread->base.pended_on) {
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_unpend_thread_no_timeout(thread);
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thread->base.timeout.wait_q = NULL;
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}
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}
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@ -448,11 +440,11 @@ static inline void _dump_timeout(struct _timeout *timeout, int extra_tab)
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char *tab = extra_tab ? "\t" : "";
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K_DEBUG("%stimeout %p, prev: %p, next: %p\n"
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"%s\tthread: %p, wait_q: %p\n"
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"%s\tthread: %p\n"
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"%s\tticks remaining: %d\n"
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"%s\tfunction: %p\n",
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tab, timeout, timeout->node.prev, timeout->node.next,
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tab, timeout->thread, timeout->wait_q,
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tab, timeout->thread,
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tab, timeout->delta_ticks_from_prev,
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tab, timeout->func);
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#endif
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@ -510,7 +502,6 @@ void _add_timeout(struct k_thread *thread, struct _timeout *timeout,
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timeout->delta_ticks_from_prev = timeout_in_ticks;
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timeout->thread = thread;
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timeout->wait_q = (sys_dlist_t *)wait_q;
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K_DEBUG("before adding timeout %p\n", timeout);
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_dump_timeout(timeout, 0);
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