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/**
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/**
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 * For each possible kernel stack, structure
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 * For each possible kernel stack, structure
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 * of the following type will be placed at
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 * of the following type will be placed at
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 * the base address of the stack.
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 * the base address of the stack.
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 */
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 */
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struct the {
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typedef struct {
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    count_t preemption_disabled;    /**< Preemption disabled counter. */
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    count_t preemption_disabled;    /**< Preemption disabled counter. */
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    thread_t *thread;       /**< Current thread. */
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    thread_t *thread;       /**< Current thread. */
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    task_t *task;           /**< Current task. */
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    task_t *task;           /**< Current task. */
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    cpu_t *cpu;         /**< Executing cpu. */
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    cpu_t *cpu;         /**< Executing cpu. */
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    as_t *as;           /**< Current address space. */
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    as_t *as;           /**< Current address space. */
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};
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} the_t;
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#define THE     ((the_t *)(get_stack_base()))
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#define THE     ((the_t *)(get_stack_base()))
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extern void the_initialize(the_t *the);
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extern void the_initialize(the_t *the);
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extern void the_copy(the_t *src, the_t *dst);
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extern void the_copy(the_t *src, the_t *dst);