C++ (Cpp) set_mm_count примеры использования

Пример #1

Файл: vmm.c Проект: jefjin/ucore

// mm_create -  alloc a mm_struct & initialize it.
struct mm_struct *
mm_create(void) {
    struct mm_struct *mm = kmalloc(sizeof(struct mm_struct));
    if (mm != NULL) {
        list_init(&(mm->mmap_list));
        mm->mmap_tree = NULL;
        mm->mmap_cache = NULL;
        mm->pgdir = NULL;
        mm->map_count = 0;
        mm->swap_address = 0;
        set_mm_count(mm, 0);
        lock_init(&(mm->mm_lock));
        mm->brk_start = mm->brk = 0;
    }
    return mm;
}

Пример #2

Файл: vmm.c Проект: czy941030/ucore_lab

// mm_create -  alloc a mm_struct & initialize it.
struct mm_struct *
mm_create(void) {
    struct mm_struct *mm = kmalloc(sizeof(struct mm_struct));

    if (mm != NULL) {
        list_init(&(mm->mmap_list));
        mm->mmap_cache = NULL;
        mm->pgdir = NULL;
        mm->map_count = 0;

        if (swap_init_ok) swap_init_mm(mm);
        else mm->sm_priv = NULL;
        
        set_mm_count(mm, 0);
        sem_init(&(mm->mm_sem), 1);
    }    
    return mm;
}

Пример #3

Файл: vmm.c Проект: piyifan/ucore_plus-next

// mm_create -  alloc a mm_struct & initialize it.
struct mm_struct *mm_create(void)
{
	struct mm_struct *mm = kmalloc(sizeof(struct mm_struct));
	if (mm != NULL) {
		list_init(&(mm->mmap_list));
		mm->mmap_tree = NULL;
		mm->mmap_cache = NULL;
		mm->pgdir = NULL;
		mm->map_count = 0;
		mm->swap_address = 0;
		set_mm_count(mm, 0);
		mm->locked_by = 0;
		mm->brk_start = mm->brk = 0;
		list_init(&(mm->proc_mm_link));
		sem_init(&(mm->mm_sem), 1);
		mm->cpuid = -1;
	}
	return mm;
}