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#include <arch/atomic.h>
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#include <arch/atomic.h>
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volatile int nrdy;
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volatile int nrdy;
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/** Initialize context switching
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/** Take actions before new thread runs
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 *
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 *
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 * Initialize context switching and lazy FPU
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 * Perform actions that need to be
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 * taken before the newly selected
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 * context switching.
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 * tread is passed control.
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 *
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 *
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 */
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 */
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void before_thread_runs(void)
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void before_thread_runs(void)
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{
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{
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    before_thread_runs_arch();
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    before_thread_runs_arch();