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extern char *thread_states[];
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extern char *thread_states[];
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/* Thread flags */
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/* Thread flags */
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/** Thread cannot be migrated to another CPU. */
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/** Thread cannot be migrated to another CPU.
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 *
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 * When using this flag, the caller must set cpu in the thread_t
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 * structure manually before calling thread_ready (even on uniprocessor).
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 */
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#define THREAD_FLAG_WIRED   (1 << 0)
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#define THREAD_FLAG_WIRED   (1 << 0)
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/** Thread was migrated to another CPU and has not run yet. */
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/** Thread was migrated to another CPU and has not run yet. */
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#define THREAD_FLAG_STOLEN  (1 << 1)
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#define THREAD_FLAG_STOLEN  (1 << 1)
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/** Thread executes in userspace. */
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/** Thread executes in userspace. */
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#define THREAD_FLAG_USPACE  (1 << 2)
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#define THREAD_FLAG_USPACE  (1 << 2)
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    bool uncounted;
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    bool uncounted;
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    /** Thread's priority. Implemented as index to CPU->rq */
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    /** Thread's priority. Implemented as index to CPU->rq */
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    int priority;
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    int priority;
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    /** Thread ID. */
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    /** Thread ID. */
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    uint32_t tid;
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    thread_id_t tid;
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    /** Architecture-specific data. */
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    /** Architecture-specific data. */
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    thread_arch_t arch;
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    thread_arch_t arch;
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    /** Thread's kernel stack. */
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    /** Thread's kernel stack. */
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/** Fpu context slab cache. */
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/** Fpu context slab cache. */
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extern slab_cache_t *fpu_context_slab;
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extern slab_cache_t *fpu_context_slab;
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/* Thread syscall prototypes. */
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/* Thread syscall prototypes. */
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unative_t sys_thread_create(uspace_arg_t *uspace_uarg, char *uspace_name);
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extern unative_t sys_thread_create(uspace_arg_t *uspace_uarg, char *uspace_name, thread_id_t *uspace_thread_id);
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unative_t sys_thread_exit(int uspace_status);
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extern unative_t sys_thread_exit(int uspace_status);
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extern unative_t sys_thread_get_id(thread_id_t *uspace_thread_id);
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#endif
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#endif
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/** @}
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/** @}
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 */
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 */