alloc_and_link_vma
struct vm_area_struct *alloc_and_link_vma(struct mm_struct *mm,
vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, prev_flags);
vma = alloc_and_link_vma(&mm, 0x3000, 0x8000, 3, vma_flags);
vma_next = alloc_and_link_vma(&mm, 0x8000, 0xa000, 8, next_flags);
vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, vma_flags);
vma = alloc_and_link_vma(&mm, 0x3000, 0x7000, 3, vma_flags);
vma_next = alloc_and_link_vma(&mm, 0x7000, 0x9000, 7, vma_flags);
vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, vma_flags);
vma_next = alloc_and_link_vma(&mm, 0x7000, 0x9000, 7, vma_flags);
vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, vma_flags);
vma_next = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, vma_flags);
vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, vma_flags);
vma = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, vma_flags);
vma_next = alloc_and_link_vma(&mm, 0x5000, 0x8000, 5, vma_flags);
vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, vma_flags);
vma = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, vma_flags);
vma_next = alloc_and_link_vma(&mm, 0x5000, 0x8000, 5, vma_flags);
vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, vma_flags);
vma = alloc_and_link_vma(&mm, 0x3000, 0x8000, 3, vma_flags);
vma = alloc_and_link_vma(&mm, 0, 0x5000, 0, vma_flags);
vma_next = alloc_and_link_vma(&mm, 0x5000, 0x8000, 5, vma_flags);
vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, vma_flags);
vma = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, vma_flags);
vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, vma_flags);
vma = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, vma_flags);
vma = alloc_and_link_vma(&mm, 0, 0x1000, 0, vma_flags);
alloc_and_link_vma(&mm, 0x3000, 0x4000, 3, vma_flags);
alloc_and_link_vma(&mm, 0, 0x2000, 0, vma_flags);
vma_prev = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, vma_flags);
vma_a = alloc_and_link_vma(&mm, 0, 0x2000, 0, vma_flags);
vma_b = alloc_and_link_vma(&mm, 0x3000, 0x4000, 3, vma_flags);
vma_c = alloc_and_link_vma(&mm, 0xb000, 0xc000, 0xb, vma_flags);
vma_left = alloc_and_link_vma(&mm, 0, 0x3000, 0, vma_flags);
vma = alloc_and_link_vma(&mm, 0x3000, 0x4000, 3, vma_flags);
vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, vma_flags);
vma_next = alloc_and_link_vma(&mm, 0x5000, 0x9000, 5, vma_flags);
vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, vma_flags);
vma = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, vma_flags);
vma = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, vma_flags);
vma_next = alloc_and_link_vma(&mm, 0x5000, 0x9000, 5, vma_flags);
vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, vma_flags);
vma = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, vma_flags);
vma_next = alloc_and_link_vma(&mm, 0x5000, 0x9000, 5, vma_flags);
vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, vma_flags);
vma = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, vma_flags);
vma_next = alloc_and_link_vma(&mm, 0x5000, 0x9000, 5, vma_flags);
struct vm_area_struct *vma_prev = alloc_and_link_vma(&mm, 0, 0x2000, 0, vma_flags);
struct vm_area_struct *vma_next = alloc_and_link_vma(&mm, 0x5000, 0x7000, 5, vma_flags);
vma = alloc_and_link_vma(&mm, 0x2000, 0x6000, 2, vma_flags);
vma_next = alloc_and_link_vma(&mm, 0x6000, 0x9000, 6, next_flags);
vma = alloc_and_link_vma(&mm, 0x2000, 0x6000, 2, vma_flags);
vma_next = alloc_and_link_vma(&mm, 0x6000, 0x9000, 6, next_flags);
vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, prev_flags);
return alloc_and_link_vma(mm, start, end, pgoff, vma_flags);
vma = alloc_and_link_vma(&mm, 0x3000, 0x7000, 3, vma_flags);
vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, prev_flags);
vma = alloc_and_link_vma(&mm, 0x3000, 0x7000, 3, vma_flags);
vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, prev_flags);
vma = alloc_and_link_vma(&mm, 0x3000, 0x7000, 3, vma_flags);
vma_next = alloc_and_link_vma(&mm, 0x7000, 0x9000, 7, next_flags);
vma = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, vma_flags);
vma = alloc_and_link_vma(&mm, 0, 0x2000, 0, vma_flags);
vma_next = alloc_and_link_vma(&mm, 0x6000, 0x8000, 6, vma_flags);