priority-donate-sema.c File Reference

#include <stdio.h>
#include "tests/threads/tests.h"
#include "threads/init.h"
#include "threads/synch.h"
#include "threads/thread.h"

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Data Structures
struct	lock_and_sema
	Low priority thread L acquires a lock, then blocks downing a semaphore. More...

Functions
void	test_priority_donate_sema (void)
static void	l_thread_func (void *ls_)
static void	m_thread_func (void *ls_)
static void	h_thread_func (void *ls_)

Variables
static thread_func	l_thread_func
static thread_func	m_thread_func
static thread_func	h_thread_func

Function Documentation

h_thread_func()

static void h_thread_func ( void *  ls_ )

static

Definition at line 72 of file priority-donate-sema.c.

References lock_and_sema::lock, lock_acquire(), lock_release(), msg(), lock_and_sema::sema, and sema_up().

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l_thread_func()

static void l_thread_func ( void *  ls_ )

static

Definition at line 50 of file priority-donate-sema.c.

References lock_and_sema::lock, lock_acquire(), lock_release(), msg(), lock_and_sema::sema, and sema_down().

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m_thread_func()

static void m_thread_func ( void *  ls_ )

static

Definition at line 63 of file priority-donate-sema.c.

References msg(), lock_and_sema::sema, and sema_down().

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test_priority_donate_sema()

void test_priority_donate_sema

(

void

)

Definition at line 30 of file priority-donate-sema.c.

References ASSERT, h_thread_func, l_thread_func, lock_and_sema::lock, lock_init(), m_thread_func, msg(), PRI_DEFAULT, lock_and_sema::sema, sema_init(), sema_up(), thread_create(), thread_get_priority(), and thread_mlfqs.

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Variable Documentation

h_thread_func

thread_func h_thread_func

static

Definition at line 27 of file priority-donate-sema.c.

Referenced by test_priority_donate_sema().

l_thread_func

thread_func l_thread_func

static

Definition at line 25 of file priority-donate-sema.c.

Referenced by test_priority_donate_sema().

m_thread_func

thread_func m_thread_func

static

Definition at line 26 of file priority-donate-sema.c.

Referenced by test_priority_donate_sema().