VM_NORESERVE 323 mm/hugetlb.c if (vma->vm_flags & VM_NORESERVE) VM_NORESERVE 2171 mm/hugetlb.c if (vma && vma->vm_flags & VM_NORESERVE) VM_NORESERVE 1119 mm/mmap.c vm_flags |= VM_NORESERVE; VM_NORESERVE 160 mm/mprotect.c VM_SHARED|VM_NORESERVE))) {