ia32
[Scheduling]

Files
file	task.h
file	thread.h
file	scheduler.c
file	task.c
file	thread.c
Data Structures
struct	task_arch_t
struct	thread_arch_t
Functions
void	before_task_runs_arch (void)
void	before_thread_runs_arch (void)
void	after_thread_ran_arch (void)
void	task_create_arch (task_t *t)
void	task_destroy_arch (task_t *t)
void	thread_create_arch (thread_t *t)

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Function Documentation

void after_thread_ran_arch (  void   )

Definition at line 76 of file scheduler.c. Referenced by after_thread_ran().

void before_task_runs_arch (  void   )

Perform ia32 specific tasks needed before the new task is run. Interrupts are disabled. Definition at line 50 of file scheduler.c. References io_perm_bitmap_install(). Referenced by before_task_runs(). Here is the call graph for this function:

void before_thread_runs_arch (  void   )

Perform ia32 specific tasks needed before the new thread is scheduled. THREAD is locked and interrupts are disabled. Definition at line 59 of file scheduler.c. References CPU, KDATA_DES, selector, set_tls_desc(), SP_DELTA, THREAD, and THREAD_STACK_SIZE. Referenced by before_thread_runs(). Here is the call graph for this function:

void task_create_arch (  task_t *  t  )

Perform ia32 specific task initialization. Parameters: t  Task to be initialized. Definition at line 44 of file task.c. References task::arch, bitmap_initialize(), task_arch_t::iomap, task_arch_t::iomapver, and NULL. Referenced by task_create(). Here is the call graph for this function:

void task_destroy_arch (  task_t *  t  )

Perform ia32 specific task destruction. Parameters: t  Task to be initialized. Definition at line 54 of file task.c. References task::arch, free(), task_arch_t::iomap, and bitmap_t::map. Referenced by task_destroy(). Here is the call graph for this function:

void thread_create_arch (  thread_t *  t  )

Perform ia32 specific thread initialization. Parameters: t  Thread to be initialized. Definition at line 41 of file thread.c. References thread::arch, and thread_arch_t::tls. Referenced by thread_create().

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