group/child_status: Dynamically expand group child_status
Change-Id: I4033e93b6adceb01eebe1c2a12ffe8737042b1a6 Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
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@ -156,8 +156,7 @@ void task_initialize(void)
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*
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* Returned Value:
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* On success, a non-NULL pointer to a child status structure. NULL is
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* returned if there are no remaining, pre-allocated child status
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* structures.
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* returned when memory allocation fails.
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*
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* Assumptions:
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* Called during task creation in a safe context. No special precautions
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@ -177,6 +176,10 @@ FAR struct child_status_s *group_alloc_child(void)
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g_child_pool.freelist = ret->flink;
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ret->flink = NULL;
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}
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else
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{
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ret = kmm_zalloc(sizeof(*ret));
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}
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return ret;
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}
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